139995102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 323979264

約数和(自身を除く): 183984162

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 426, 442, 663, 923, 1207, 1326, 1487, 1846, 2414, 2769, 2974, 3621, 4461, 5538, 7242, 8922, 15691, 19331, 25279, 31382, 38662, 47073, 50558, 57993, 75837, 94146, 105577, 115986, 151674, 211154, 316731, 328627, 633462, 657254, 985881, 1372501, 1794809, 1971762, 2745002, 3589618, 4117503, 5384427, 8235006, 10768854, 23332517, 46665034, 69997551, 139995102]

約数ペア:

[(1, 139995102), (2, 69997551), (3, 46665034), (6, 23332517), (13, 10768854), (17, 8235006), (26, 5384427), (34, 4117503), (39, 3589618), (51, 2745002), (71, 1971762), (78, 1794809), (102, 1372501), (142, 985881), (213, 657254), (221, 633462), (426, 328627), (442, 316731), (663, 211154), (923, 151674), (1207, 115986), (1326, 105577), (1487, 94146), (1846, 75837), (2414, 57993), (2769, 50558), (2974, 47073), (3621, 38662), (4461, 31382), (5538, 25279), (7242, 19331), (8922, 15691)]