161466288

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{20143}}^1$

素因数の和:20321

約数の個数: 40

約数和(自身を含む): 419639808

約数和(自身を除く): 258173520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 322288, 483432, 966864, 3363881, 6727762, 10091643, 13455524, 20183286, 26911048, 40366572, 53822096, 80733144, 161466288]

約数ペア:

[(1, 161466288), (2, 80733144), (3, 53822096), (4, 40366572), (6, 26911048), (8, 20183286), (12, 13455524), (16, 10091643), (24, 6727762), (48, 3363881), (167, 966864), (334, 483432), (501, 322288), (668, 241716), (1002, 161144), (1336, 120858), (2004, 80572), (2672, 60429), (4008, 40286), (8016, 20143)]