155667328

素因数分解:

$2^7\times {\mathrm{1216151}}^1$

素因数の和:1216165

約数の個数: 16

約数和(自身を含む): 310118760

約数和(自身を除く): 154451432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1216151, 2432302, 4864604, 9729208, 19458416, 38916832, 77833664, 155667328]

約数ペア:

[(1, 155667328), (2, 77833664), (4, 38916832), (8, 19458416), (16, 9729208), (32, 4864604), (64, 2432302), (128, 1216151)]