161058815964

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1553}}^1$

素因数の和:1858

約数の個数: 240

約数和(自身を含む): 445351759776

約数和(自身を除く): 284292943812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 81, 82, 108, 111, 123, 148, 162, 164, 211, 222, 246, 324, 333, 369, 422, 444, 492, 633, 666, 738, 844, 999, 1107, 1266, 1332, 1476, 1517, 1553, 1899, 1998, 2214, 2532, 2997, 3034, 3106, 3321, 3798, 3996, 4428, 4551, 4659, 5697, 5994, 6068, 6212, 6642, 7596, 7807, 8651, 9102, 9318, 11394, 11988, 13284, 13653, 13977, 15614, 17091, 17302, 18204, 18636, 22788, 23421, 25953, 27306, 27954, 31228, 34182, 34604, 40959, 41931, 46842, 51906, 54612, 55908, 57461, 63673, 68364, 70263, 77859, 81918, 83862, 93684, 103812, 114922, 122877, 125793, 127346, 140526, 155718, 163836, 167724, 172383, 191019, 210789, 229844, 233577, 245754, 251586, 254692, 281052, 311436, 320087, 327683, 344766, 382038, 421578, 467154, 491508, 503172, 517149, 573057, 632367, 640174, 655366, 689532, 700731, 764076, 843156, 934308, 960261, 983049, 1034298, 1146114, 1264734, 1280348, 1310732, 1401462, 1551447, 1719171, 1920522, 1966098, 2068596, 2292228, 2355901, 2529468, 2802924, 2880783, 2949147, 3102894, 3438342, 3841044, 3932196, 4654341, 4711802, 5157513, 5761566, 5898294, 6205788, 6876684, 7067703, 8642349, 8847441, 9308682, 9423604, 10315026, 11523132, 11796588, 12124271, 13435003, 14135406, 17284698, 17694882, 18617364, 20630052, 21203109, 24248542, 25927047, 26542323, 26870006, 28270812, 34569396, 35389764, 36372813, 40305009, 42406218, 48497084, 51854094, 53084646, 53740012, 63609327, 72745626, 80610018, 84812436, 103708188, 106169292, 109118439, 120915027, 127218654, 145491252, 161220036, 190827981, 218236878, 241830054, 254437308, 327355317, 362745081, 381655962, 436473756, 483660108, 497095111, 654710634, 725490162, 763311924, 982065951, 994190222, 1088235243, 1309421268, 1450980324, 1491285333, 1964131902, 1988380444, 2176470486, 2982570666, 3928263804, 4352940972, 4473855999, 5965141332, 8947711998, 13421567997, 17895423996, 26843135994, 40264703991, 53686271988, 80529407982, 161058815964]

約数ペア:

[(1, 161058815964), (2, 80529407982), (3, 53686271988), (4, 40264703991), (6, 26843135994), (9, 17895423996), (12, 13421567997), (18, 8947711998), (27, 5965141332), (36, 4473855999), (37, 4352940972), (41, 3928263804), (54, 2982570666), (74, 2176470486), (81, 1988380444), (82, 1964131902), (108, 1491285333), (111, 1450980324), (123, 1309421268), (148, 1088235243), (162, 994190222), (164, 982065951), (211, 763311924), (222, 725490162), (246, 654710634), (324, 497095111), (333, 483660108), (369, 436473756), (422, 381655962), (444, 362745081), (492, 327355317), (633, 254437308), (666, 241830054), (738, 218236878), (844, 190827981), (999, 161220036), (1107, 145491252), (1266, 127218654), (1332, 120915027), (1476, 109118439), (1517, 106169292), (1553, 103708188), (1899, 84812436), (1998, 80610018), (2214, 72745626), (2532, 63609327), (2997, 53740012), (3034, 53084646), (3106, 51854094), (3321, 48497084), (3798, 42406218), (3996, 40305009), (4428, 36372813), (4551, 35389764), (4659, 34569396), (5697, 28270812), (5994, 26870006), (6068, 26542323), (6212, 25927047), (6642, 24248542), (7596, 21203109), (7807, 20630052), (8651, 18617364), (9102, 17694882), (9318, 17284698), (11394, 14135406), (11988, 13435003), (13284, 12124271), (13653, 11796588), (13977, 11523132), (15614, 10315026), (17091, 9423604), (17302, 9308682), (18204, 8847441), (18636, 8642349), (22788, 7067703), (23421, 6876684), (25953, 6205788), (27306, 5898294), (27954, 5761566), (31228, 5157513), (34182, 4711802), (34604, 4654341), (40959, 3932196), (41931, 3841044), (46842, 3438342), (51906, 3102894), (54612, 2949147), (55908, 2880783), (57461, 2802924), (63673, 2529468), (68364, 2355901), (70263, 2292228), (77859, 2068596), (81918, 1966098), (83862, 1920522), (93684, 1719171), (103812, 1551447), (114922, 1401462), (122877, 1310732), (125793, 1280348), (127346, 1264734), (140526, 1146114), (155718, 1034298), (163836, 983049), (167724, 960261), (172383, 934308), (191019, 843156), (210789, 764076), (229844, 700731), (233577, 689532), (245754, 655366), (251586, 640174), (254692, 632367), (281052, 573057), (311436, 517149), (320087, 503172), (327683, 491508), (344766, 467154), (382038, 421578)]