166051788

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{40343}}^1$

素因数の和:40371

約数の個数: 48

約数和(自身を含む): 451852800

約数和(自身を除く): 285801012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 40343, 80686, 121029, 161372, 242058, 282401, 484116, 564802, 847203, 1129604, 1694406, 1976807, 3388812, 3953614, 5930421, 7907228, 11860842, 13837649, 23721684, 27675298, 41512947, 55350596, 83025894, 166051788]

約数ペア:

[(1, 166051788), (2, 83025894), (3, 55350596), (4, 41512947), (6, 27675298), (7, 23721684), (12, 13837649), (14, 11860842), (21, 7907228), (28, 5930421), (42, 3953614), (49, 3388812), (84, 1976807), (98, 1694406), (147, 1129604), (196, 847203), (294, 564802), (343, 484116), (588, 282401), (686, 242058), (1029, 161372), (1372, 121029), (2058, 80686), (4116, 40343)]