161388144

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5807}}^1$

素因数の和:6014

約数の個数: 60

約数和(自身を含む): 454081056

約数和(自身を除く): 292692912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 5807, 6948, 9264, 11614, 13896, 17421, 23228, 27792, 34842, 46456, 52263, 69684, 92912, 104526, 139368, 209052, 278736, 418104, 836208, 1120751, 2241502, 3362253, 4483004, 6724506, 8966008, 10086759, 13449012, 17932016, 20173518, 26898024, 40347036, 53796048, 80694072, 161388144]

約数ペア:

[(1, 161388144), (2, 80694072), (3, 53796048), (4, 40347036), (6, 26898024), (8, 20173518), (9, 17932016), (12, 13449012), (16, 10086759), (18, 8966008), (24, 6724506), (36, 4483004), (48, 3362253), (72, 2241502), (144, 1120751), (193, 836208), (386, 418104), (579, 278736), (772, 209052), (1158, 139368), (1544, 104526), (1737, 92912), (2316, 69684), (3088, 52263), (3474, 46456), (4632, 34842), (5807, 27792), (6948, 23228), (9264, 17421), (11614, 13896)]