157804736

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{60139}}^1$

素因数の和:60192

約数の個数: 28

約数和(自身を含む): 320786760

約数和(自身を除く): 162982024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 60139, 120278, 240556, 481112, 962224, 1924448, 2465699, 3848896, 4931398, 9862796, 19725592, 39451184, 78902368, 157804736]

約数ペア:

[(1, 157804736), (2, 78902368), (4, 39451184), (8, 19725592), (16, 9862796), (32, 4931398), (41, 3848896), (64, 2465699), (82, 1924448), (164, 962224), (328, 481112), (656, 240556), (1312, 120278), (2624, 60139)]