149554816

素因数分解:

$2^7\times {\mathrm{1168397}}^1$

素因数の和:1168411

約数の個数: 16

約数和(自身を含む): 297941490

約数和(自身を除く): 148386674

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1168397, 2336794, 4673588, 9347176, 18694352, 37388704, 74777408, 149554816]

約数ペア:

[(1, 149554816), (2, 74777408), (4, 37388704), (8, 18694352), (16, 9347176), (32, 4673588), (64, 2336794), (128, 1168397)]