158814660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2357}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 445265856

約数和(自身を除く): 286451196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1123, 2246, 2357, 3369, 4492, 4714, 5615, 6738, 7071, 9428, 11230, 11785, 13476, 14142, 16845, 22460, 23570, 28284, 33690, 35355, 47140, 67380, 70710, 141420, 2646911, 5293822, 7940733, 10587644, 13234555, 15881466, 26469110, 31762932, 39703665, 52938220, 79407330, 158814660]

約数ペア:

[(1, 158814660), (2, 79407330), (3, 52938220), (4, 39703665), (5, 31762932), (6, 26469110), (10, 15881466), (12, 13234555), (15, 10587644), (20, 7940733), (30, 5293822), (60, 2646911), (1123, 141420), (2246, 70710), (2357, 67380), (3369, 47140), (4492, 35355), (4714, 33690), (5615, 28284), (6738, 23570), (7071, 22460), (9428, 16845), (11230, 14142), (11785, 13476)]