159500528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53309}}^1$

素因数の和:53345

約数の個数: 40

約数和(自身を含む): 356963760

約数和(自身を除く): 197463232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 53309, 106618, 213236, 426472, 586399, 852944, 906253, 1172798, 1812506, 2345596, 3625012, 4691192, 7250024, 9382384, 9968783, 14500048, 19937566, 39875132, 79750264, 159500528]

約数ペア:

[(1, 159500528), (2, 79750264), (4, 39875132), (8, 19937566), (11, 14500048), (16, 9968783), (17, 9382384), (22, 7250024), (34, 4691192), (44, 3625012), (68, 2345596), (88, 1812506), (136, 1172798), (176, 906253), (187, 852944), (272, 586399), (374, 426472), (748, 213236), (1496, 106618), (2992, 53309)]