157405608

素因数分解:

$2^3\times 3^2\times {\mathrm{2186189}}^1$

素因数の和:2186201

約数の個数: 24

約数和(自身を含む): 426307050

約数和(自身を除く): 268901442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2186189, 4372378, 6558567, 8744756, 13117134, 17489512, 19675701, 26234268, 39351402, 52468536, 78702804, 157405608]

約数ペア:

[(1, 157405608), (2, 78702804), (3, 52468536), (4, 39351402), (6, 26234268), (8, 19675701), (9, 17489512), (12, 13117134), (18, 8744756), (24, 6558567), (36, 4372378), (72, 2186189)]