149700704

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{43721}}^1$

素因数の和:43838

約数の個数: 24

約数和(自身を含む): 297484488

約数和(自身を除く): 147783784

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 43721, 87442, 174884, 349768, 699536, 1399072, 4678147, 9356294, 18712588, 37425176, 74850352, 149700704]

約数ペア:

[(1, 149700704), (2, 74850352), (4, 37425176), (8, 18712588), (16, 9356294), (32, 4678147), (107, 1399072), (214, 699536), (428, 349768), (856, 174884), (1712, 87442), (3424, 43721)]