121102864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{244159}}^1$

素因数の和:244198

約数の個数: 20

約数和(自身を含む): 242206720

約数和(自身を除く): 121103856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 244159, 488318, 976636, 1953272, 3906544, 7568929, 15137858, 30275716, 60551432, 121102864]

約数ペア:

[(1, 121102864), (2, 60551432), (4, 30275716), (8, 15137858), (16, 7568929), (31, 3906544), (62, 1953272), (124, 976636), (248, 488318), (496, 244159)]