105151428

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 271631360

約数和(自身を除く): 166479932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 127, 211, 218, 254, 327, 381, 422, 436, 508, 633, 654, 762, 844, 981, 1143, 1266, 1308, 1524, 1899, 1962, 2286, 2532, 3798, 3924, 4572, 7596, 13843, 22999, 26797, 27686, 41529, 45998, 53594, 55372, 68997, 80391, 83058, 91996, 107188, 124587, 137994, 160782, 166116, 206991, 241173, 249174, 275988, 321564, 413982, 482346, 498348, 827964, 964692, 2920873, 5841746, 8762619, 11683492, 17525238, 26287857, 35050476, 52575714, 105151428]

約数ペア:

[(1, 105151428), (2, 52575714), (3, 35050476), (4, 26287857), (6, 17525238), (9, 11683492), (12, 8762619), (18, 5841746), (36, 2920873), (109, 964692), (127, 827964), (211, 498348), (218, 482346), (254, 413982), (327, 321564), (381, 275988), (422, 249174), (436, 241173), (508, 206991), (633, 166116), (654, 160782), (762, 137994), (844, 124587), (981, 107188), (1143, 91996), (1266, 83058), (1308, 80391), (1524, 68997), (1899, 55372), (1962, 53594), (2286, 45998), (2532, 41529), (3798, 27686), (3924, 26797), (4572, 22999), (7596, 13843)]