141785676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2263

約数の個数: 72

約数和(自身を含む): 381333680

約数和(自身を除く): 239548004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 2137, 3492, 3686, 4274, 5529, 6411, 7372, 8548, 11058, 12822, 16587, 19233, 22116, 25644, 33174, 38466, 40603, 66348, 76932, 81206, 121809, 162412, 207289, 243618, 365427, 414578, 487236, 621867, 730854, 829156, 1243734, 1461708, 1865601, 2487468, 3731202, 3938491, 7462404, 7876982, 11815473, 15753964, 23630946, 35446419, 47261892, 70892838, 141785676]

約数ペア:

[(1, 141785676), (2, 70892838), (3, 47261892), (4, 35446419), (6, 23630946), (9, 15753964), (12, 11815473), (18, 7876982), (19, 7462404), (36, 3938491), (38, 3731202), (57, 2487468), (76, 1865601), (97, 1461708), (114, 1243734), (171, 829156), (194, 730854), (228, 621867), (291, 487236), (342, 414578), (388, 365427), (582, 243618), (684, 207289), (873, 162412), (1164, 121809), (1746, 81206), (1843, 76932), (2137, 66348), (3492, 40603), (3686, 38466), (4274, 33174), (5529, 25644), (6411, 22116), (7372, 19233), (8548, 16587), (11058, 12822)]