101237072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{204107}}^1$

素因数の和:204146

約数の個数: 20

約数和(自身を含む): 202475136

約数和(自身を除く): 101238064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 204107, 408214, 816428, 1632856, 3265712, 6327317, 12654634, 25309268, 50618536, 101237072]

約数ペア:

[(1, 101237072), (2, 50618536), (4, 25309268), (8, 12654634), (16, 6327317), (31, 3265712), (62, 1632856), (124, 816428), (248, 408214), (496, 204107)]