161043804

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{75821}}^1$

素因数の和:75890

約数の個数: 36

約数和(自身を含む): 413988120

約数和(自身を除く): 252944316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 75821, 151642, 227463, 303284, 454926, 682389, 909852, 1364778, 2729556, 4473439, 8946878, 13420317, 17893756, 26840634, 40260951, 53681268, 80521902, 161043804]

約数ペア:

[(1, 161043804), (2, 80521902), (3, 53681268), (4, 40260951), (6, 26840634), (9, 17893756), (12, 13420317), (18, 8946878), (36, 4473439), (59, 2729556), (118, 1364778), (177, 909852), (236, 682389), (354, 454926), (531, 303284), (708, 227463), (1062, 151642), (2124, 75821)]