157430734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 252201600

約数和(自身を除く): 94770866

約数列:

[1, 2, 29, 41, 58, 82, 239, 277, 478, 554, 1189, 2378, 6931, 8033, 9799, 11357, 13862, 16066, 19598, 22714, 66203, 132406, 284171, 329353, 568342, 658706, 1919887, 2714323, 3839774, 5428646, 78715367, 157430734]

約数ペア:

[(1, 157430734), (2, 78715367), (29, 5428646), (41, 3839774), (58, 2714323), (82, 1919887), (239, 658706), (277, 568342), (478, 329353), (554, 284171), (1189, 132406), (2378, 66203), (6931, 22714), (8033, 19598), (9799, 16066), (11357, 13862)]