151443632

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{119813}}^1$

素因数の和:119900

約数の個数: 20

約数和(自身を含む): 297138720

約数和(自身を除く): 145695088

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 119813, 239626, 479252, 958504, 1917008, 9465227, 18930454, 37860908, 75721816, 151443632]

約数ペア:

[(1, 151443632), (2, 75721816), (4, 37860908), (8, 18930454), (16, 9465227), (79, 1917008), (158, 958504), (316, 479252), (632, 239626), (1264, 119813)]