121770288

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2423}}^1$

素因数の和:2786

約数の個数: 60

約数和(自身を含む): 341905200

約数和(自身を除く): 220134912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 2094, 2423, 2792, 3141, 4188, 4846, 5584, 6282, 7269, 8376, 9692, 12564, 14538, 16752, 19384, 21807, 25128, 29076, 38768, 43614, 50256, 58152, 87228, 116304, 174456, 348912, 845627, 1691254, 2536881, 3382508, 5073762, 6765016, 7610643, 10147524, 13530032, 15221286, 20295048, 30442572, 40590096, 60885144, 121770288]

約数ペア:

[(1, 121770288), (2, 60885144), (3, 40590096), (4, 30442572), (6, 20295048), (8, 15221286), (9, 13530032), (12, 10147524), (16, 7610643), (18, 6765016), (24, 5073762), (36, 3382508), (48, 2536881), (72, 1691254), (144, 845627), (349, 348912), (698, 174456), (1047, 116304), (1396, 87228), (2094, 58152), (2423, 50256), (2792, 43614), (3141, 38768), (4188, 29076), (4846, 25128), (5584, 21807), (6282, 19384), (7269, 16752), (8376, 14538), (9692, 12564)]