149303608

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{69379}}^1$

素因数の和:69654

約数の個数: 16

約数和(自身を含む): 280989000

約数和(自身を除く): 131685392

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 69379, 138758, 277516, 555032, 18662951, 37325902, 74651804, 149303608]

約数ペア:

[(1, 149303608), (2, 74651804), (4, 37325902), (8, 18662951), (269, 555032), (538, 277516), (1076, 138758), (2152, 69379)]