128944116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 412876800

約数和(自身を除く): 283932684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 79, 84, 102, 108, 119, 126, 127, 153, 158, 189, 204, 237, 238, 252, 254, 306, 316, 357, 378, 381, 459, 474, 476, 508, 553, 612, 711, 714, 756, 762, 889, 918, 948, 1071, 1106, 1143, 1343, 1422, 1428, 1524, 1659, 1778, 1836, 2133, 2142, 2159, 2212, 2286, 2667, 2686, 2844, 3213, 3318, 3429, 3556, 4029, 4266, 4284, 4318, 4572, 4977, 5334, 5372, 6426, 6477, 6636, 6858, 8001, 8058, 8532, 8636, 9401, 9954, 10033, 10668, 12087, 12852, 12954, 13716, 14931, 15113, 16002, 16116, 18802, 19431, 19908, 20066, 24003, 24174, 25908, 28203, 29862, 30099, 30226, 32004, 36261, 37604, 38862, 40132, 45339, 48006, 48348, 56406, 58293, 59724, 60198, 60452, 70231, 72522, 77724, 84609, 90297, 90678, 96012, 112812, 116586, 120396, 136017, 140462, 145044, 169218, 170561, 180594, 181356, 210693, 233172, 253827, 270891, 272034, 280924, 338436, 341122, 361188, 408051, 421386, 507654, 511683, 541782, 544068, 632079, 682244, 816102, 842772, 1015308, 1023366, 1083564, 1193927, 1264158, 1535049, 1632204, 1896237, 2046732, 2387854, 2528316, 3070098, 3581781, 3792474, 4605147, 4775708, 6140196, 7163562, 7584948, 9210294, 10745343, 14327124, 18420588, 21490686, 32236029, 42981372, 64472058, 128944116]

約数ペア:

[(1, 128944116), (2, 64472058), (3, 42981372), (4, 32236029), (6, 21490686), (7, 18420588), (9, 14327124), (12, 10745343), (14, 9210294), (17, 7584948), (18, 7163562), (21, 6140196), (27, 4775708), (28, 4605147), (34, 3792474), (36, 3581781), (42, 3070098), (51, 2528316), (54, 2387854), (63, 2046732), (68, 1896237), (79, 1632204), (84, 1535049), (102, 1264158), (108, 1193927), (119, 1083564), (126, 1023366), (127, 1015308), (153, 842772), (158, 816102), (189, 682244), (204, 632079), (237, 544068), (238, 541782), (252, 511683), (254, 507654), (306, 421386), (316, 408051), (357, 361188), (378, 341122), (381, 338436), (459, 280924), (474, 272034), (476, 270891), (508, 253827), (553, 233172), (612, 210693), (711, 181356), (714, 180594), (756, 170561), (762, 169218), (889, 145044), (918, 140462), (948, 136017), (1071, 120396), (1106, 116586), (1143, 112812), (1343, 96012), (1422, 90678), (1428, 90297), (1524, 84609), (1659, 77724), (1778, 72522), (1836, 70231), (2133, 60452), (2142, 60198), (2159, 59724), (2212, 58293), (2286, 56406), (2667, 48348), (2686, 48006), (2844, 45339), (3213, 40132), (3318, 38862), (3429, 37604), (3556, 36261), (4029, 32004), (4266, 30226), (4284, 30099), (4318, 29862), (4572, 28203), (4977, 25908), (5334, 24174), (5372, 24003), (6426, 20066), (6477, 19908), (6636, 19431), (6858, 18802), (8001, 16116), (8058, 16002), (8532, 15113), (8636, 14931), (9401, 13716), (9954, 12954), (10033, 12852), (10668, 12087)]