139198882864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{8461}}^1$

素因数の和:9350

約数の個数: 80

約数和(自身を含む): 285574222080

約数和(自身を除く): 146375339216

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 809, 1271, 1618, 2542, 3236, 5084, 6472, 8461, 10168, 12944, 16922, 20336, 25079, 33169, 33844, 50158, 66338, 67688, 100316, 132676, 135376, 200632, 262291, 265352, 346901, 401264, 524582, 530704, 693802, 1028239, 1049164, 1387604, 2056478, 2098328, 2775208, 4112956, 4196656, 5550416, 6844949, 8225912, 10753931, 13689898, 16451824, 21507862, 27379796, 43015724, 54759592, 86031448, 109519184, 172062896, 212193419, 280642909, 424386838, 561285818, 848773676, 1122571636, 1697547352, 2245143272, 3395094704, 4490286544, 8699930179, 17399860358, 34799720716, 69599441432, 139198882864]

約数ペア:

[(1, 139198882864), (2, 69599441432), (4, 34799720716), (8, 17399860358), (16, 8699930179), (31, 4490286544), (41, 3395094704), (62, 2245143272), (82, 1697547352), (124, 1122571636), (164, 848773676), (248, 561285818), (328, 424386838), (496, 280642909), (656, 212193419), (809, 172062896), (1271, 109519184), (1618, 86031448), (2542, 54759592), (3236, 43015724), (5084, 27379796), (6472, 21507862), (8461, 16451824), (10168, 13689898), (12944, 10753931), (16922, 8225912), (20336, 6844949), (25079, 5550416), (33169, 4196656), (33844, 4112956), (50158, 2775208), (66338, 2098328), (67688, 2056478), (100316, 1387604), (132676, 1049164), (135376, 1028239), (200632, 693802), (262291, 530704), (265352, 524582), (346901, 401264)]