140666096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{283601}}^1$

素因数の和:283640

約数の個数: 20

約数和(自身を含む): 281333184

約数和(自身を除く): 140667088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 283601, 567202, 1134404, 2268808, 4537616, 8791631, 17583262, 35166524, 70333048, 140666096]

約数ペア:

[(1, 140666096), (2, 70333048), (4, 35166524), (8, 17583262), (16, 8791631), (31, 4537616), (62, 2268808), (124, 1134404), (248, 567202), (496, 283601)]