151922456

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{24889}}^1$

素因数の和:25011

約数の個数: 32

約数和(自身を含む): 328548000

約数和(自身を除く): 176625544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 24889, 49778, 99556, 174223, 199112, 348446, 696892, 1393784, 2712901, 5425802, 10851604, 18990307, 21703208, 37980614, 75961228, 151922456]

約数ペア:

[(1, 151922456), (2, 75961228), (4, 37980614), (7, 21703208), (8, 18990307), (14, 10851604), (28, 5425802), (56, 2712901), (109, 1393784), (218, 696892), (436, 348446), (763, 199112), (872, 174223), (1526, 99556), (3052, 49778), (6104, 24889)]