159188904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{315851}}^1$

素因数の和:315870

約数の個数: 48

約数和(自身を含む): 492729120

約数和(自身を除く): 333540216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 315851, 631702, 947553, 1263404, 1895106, 2210957, 2526808, 2842659, 3790212, 4421914, 5685318, 6632871, 7580424, 8843828, 11370636, 13265742, 17687656, 19898613, 22741272, 26531484, 39797226, 53062968, 79594452, 159188904]

約数ペア:

[(1, 159188904), (2, 79594452), (3, 53062968), (4, 39797226), (6, 26531484), (7, 22741272), (8, 19898613), (9, 17687656), (12, 13265742), (14, 11370636), (18, 8843828), (21, 7580424), (24, 6632871), (28, 5685318), (36, 4421914), (42, 3790212), (56, 2842659), (63, 2526808), (72, 2210957), (84, 1895106), (126, 1263404), (168, 947553), (252, 631702), (504, 315851)]