163908736

素因数分解:

$2^7\times {\mathrm{1280537}}^1$

素因数の和:1280551

約数の個数: 16

約数和(自身を含む): 326537190

約数和(自身を除く): 162628454

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1280537, 2561074, 5122148, 10244296, 20488592, 40977184, 81954368, 163908736]

約数ペア:

[(1, 163908736), (2, 81954368), (4, 40977184), (8, 20488592), (16, 10244296), (32, 5122148), (64, 2561074), (128, 1280537)]