161034679264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 349981212672

約数和(自身を除く): 188946533408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 103, 136, 164, 191, 206, 272, 328, 367, 382, 412, 544, 656, 697, 734, 764, 824, 1312, 1394, 1468, 1528, 1648, 1751, 2788, 2936, 3056, 3247, 3296, 3502, 4223, 5576, 5872, 6112, 6239, 6494, 7004, 7831, 8446, 11152, 11744, 12478, 12988, 14008, 15047, 15662, 16892, 19673, 22304, 24956, 25976, 28016, 30094, 31324, 33784, 37801, 39346, 49912, 51952, 56032, 60188, 62648, 67568, 70097, 71791, 75602, 78692, 99824, 103904, 120376, 125296, 133127, 135136, 140194, 143582, 151204, 157384, 199648, 240752, 250592, 255799, 266254, 280388, 287164, 302408, 314768, 334441, 481504, 511598, 532508, 560776, 574328, 604816, 629536, 642617, 668882, 806593, 1023196, 1065016, 1121552, 1148656, 1191649, 1209632, 1285234, 1337764, 1549841, 1613186, 2046392, 2130032, 2243104, 2297312, 2383298, 2570468, 2675528, 2873977, 3099682, 3226372, 4092784, 4260064, 4766596, 5140936, 5351056, 5747954, 6199364, 6452744, 7219991, 8185568, 9533192, 10281872, 10702112, 11495908, 12398728, 12905488, 13712081, 14439982, 19066384, 20563744, 22991816, 24797456, 25810976, 26347297, 27424162, 28879964, 38132768, 45983632, 48857609, 49594912, 52694594, 54848324, 57759928, 91967264, 97715218, 105389188, 109696648, 115519856, 122739847, 195430436, 210778376, 219393296, 231039712, 245479694, 296019631, 390860872, 421556752, 438786592, 490959388, 592039262, 781721744, 843113504, 981918776, 1184078524, 1563443488, 1963837552, 2368157048, 3927675104, 4736314096, 5032333727, 9472628192, 10064667454, 20129334908, 40258669816, 80517339632, 161034679264]

約数ペア:

[(1, 161034679264), (2, 80517339632), (4, 40258669816), (8, 20129334908), (16, 10064667454), (17, 9472628192), (32, 5032333727), (34, 4736314096), (41, 3927675104), (68, 2368157048), (82, 1963837552), (103, 1563443488), (136, 1184078524), (164, 981918776), (191, 843113504), (206, 781721744), (272, 592039262), (328, 490959388), (367, 438786592), (382, 421556752), (412, 390860872), (544, 296019631), (656, 245479694), (697, 231039712), (734, 219393296), (764, 210778376), (824, 195430436), (1312, 122739847), (1394, 115519856), (1468, 109696648), (1528, 105389188), (1648, 97715218), (1751, 91967264), (2788, 57759928), (2936, 54848324), (3056, 52694594), (3247, 49594912), (3296, 48857609), (3502, 45983632), (4223, 38132768), (5576, 28879964), (5872, 27424162), (6112, 26347297), (6239, 25810976), (6494, 24797456), (7004, 22991816), (7831, 20563744), (8446, 19066384), (11152, 14439982), (11744, 13712081), (12478, 12905488), (12988, 12398728), (14008, 11495908), (15047, 10702112), (15662, 10281872), (16892, 9533192), (19673, 8185568), (22304, 7219991), (24956, 6452744), (25976, 6199364), (28016, 5747954), (30094, 5351056), (31324, 5140936), (33784, 4766596), (37801, 4260064), (39346, 4092784), (49912, 3226372), (51952, 3099682), (56032, 2873977), (60188, 2675528), (62648, 2570468), (67568, 2383298), (70097, 2297312), (71791, 2243104), (75602, 2130032), (78692, 2046392), (99824, 1613186), (103904, 1549841), (120376, 1337764), (125296, 1285234), (133127, 1209632), (135136, 1191649), (140194, 1148656), (143582, 1121552), (151204, 1065016), (157384, 1023196), (199648, 806593), (240752, 668882), (250592, 642617), (255799, 629536), (266254, 604816), (280388, 574328), (287164, 560776), (302408, 532508), (314768, 511598), (334441, 481504)]