157405704

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{18269}}^1$

素因数の和:18637

約数の個数: 32

約数和(自身を含む): 394632000

約数和(自身を除く): 237226296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2872, 4308, 8616, 18269, 36538, 54807, 73076, 109614, 146152, 219228, 438456, 6558571, 13117142, 19675713, 26234284, 39351426, 52468568, 78702852, 157405704]

約数ペア:

[(1, 157405704), (2, 78702852), (3, 52468568), (4, 39351426), (6, 26234284), (8, 19675713), (12, 13117142), (24, 6558571), (359, 438456), (718, 219228), (1077, 146152), (1436, 109614), (2154, 73076), (2872, 54807), (4308, 36538), (8616, 18269)]