172331016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 511056000

約数和(自身を除く): 338724984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 149, 156, 264, 286, 298, 312, 337, 429, 447, 572, 596, 674, 858, 894, 1011, 1144, 1192, 1348, 1639, 1716, 1788, 1937, 2022, 2696, 3278, 3432, 3576, 3707, 3874, 4044, 4381, 4917, 5811, 6556, 7414, 7748, 8088, 8762, 9834, 11121, 11622, 13112, 13143, 14828, 15496, 17524, 19668, 21307, 22242, 23244, 26286, 29656, 35048, 39336, 42614, 44484, 46488, 48191, 50213, 52572, 63921, 85228, 88968, 96382, 100426, 105144, 127842, 144573, 150639, 170456, 192764, 200852, 255684, 289146, 301278, 385528, 401704, 511368, 552343, 578292, 602556, 652769, 1104686, 1156584, 1205112, 1305538, 1657029, 1958307, 2209372, 2611076, 3314058, 3916614, 4418744, 5222152, 6628116, 7180459, 7833228, 13256232, 14360918, 15666456, 21541377, 28721836, 43082754, 57443672, 86165508, 172331016]

約数ペア:

[(1, 172331016), (2, 86165508), (3, 57443672), (4, 43082754), (6, 28721836), (8, 21541377), (11, 15666456), (12, 14360918), (13, 13256232), (22, 7833228), (24, 7180459), (26, 6628116), (33, 5222152), (39, 4418744), (44, 3916614), (52, 3314058), (66, 2611076), (78, 2209372), (88, 1958307), (104, 1657029), (132, 1305538), (143, 1205112), (149, 1156584), (156, 1104686), (264, 652769), (286, 602556), (298, 578292), (312, 552343), (337, 511368), (429, 401704), (447, 385528), (572, 301278), (596, 289146), (674, 255684), (858, 200852), (894, 192764), (1011, 170456), (1144, 150639), (1192, 144573), (1348, 127842), (1639, 105144), (1716, 100426), (1788, 96382), (1937, 88968), (2022, 85228), (2696, 63921), (3278, 52572), (3432, 50213), (3576, 48191), (3707, 46488), (3874, 44484), (4044, 42614), (4381, 39336), (4917, 35048), (5811, 29656), (6556, 26286), (7414, 23244), (7748, 22242), (8088, 21307), (8762, 19668), (9834, 17524), (11121, 15496), (11622, 14828), (13112, 13143)]