155981364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 456400896

約数和(自身を除く): 300419532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 223, 231, 308, 446, 462, 669, 757, 892, 924, 1338, 1514, 1561, 2271, 2453, 2676, 3028, 3122, 4542, 4683, 4906, 5299, 6244, 7359, 8327, 9084, 9366, 9812, 10598, 14718, 15897, 16654, 17171, 18732, 21196, 24981, 29436, 31794, 33308, 34342, 49962, 51513, 58289, 63588, 68684, 99924, 103026, 116578, 168811, 174867, 206052, 233156, 337622, 349734, 506433, 675244, 699468, 1012866, 1181677, 1856921, 2025732, 2363354, 3545031, 3713842, 4726708, 5570763, 7090062, 7427684, 11141526, 12998447, 14180124, 22283052, 25996894, 38995341, 51993788, 77990682, 155981364]

約数ペア:

[(1, 155981364), (2, 77990682), (3, 51993788), (4, 38995341), (6, 25996894), (7, 22283052), (11, 14180124), (12, 12998447), (14, 11141526), (21, 7427684), (22, 7090062), (28, 5570763), (33, 4726708), (42, 3713842), (44, 3545031), (66, 2363354), (77, 2025732), (84, 1856921), (132, 1181677), (154, 1012866), (223, 699468), (231, 675244), (308, 506433), (446, 349734), (462, 337622), (669, 233156), (757, 206052), (892, 174867), (924, 168811), (1338, 116578), (1514, 103026), (1561, 99924), (2271, 68684), (2453, 63588), (2676, 58289), (3028, 51513), (3122, 49962), (4542, 34342), (4683, 33308), (4906, 31794), (5299, 29436), (6244, 24981), (7359, 21196), (8327, 18732), (9084, 17171), (9366, 16654), (9812, 15897), (10598, 14718)]