165730456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5737}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 326377440

約数和(自身を除く): 160646984

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 5737, 7222, 11474, 14444, 22948, 28888, 45896, 131951, 263902, 527804, 900709, 1055608, 1801418, 3602836, 7205672, 20716307, 41432614, 82865228, 165730456]

約数ペア:

[(1, 165730456), (2, 82865228), (4, 41432614), (8, 20716307), (23, 7205672), (46, 3602836), (92, 1801418), (157, 1055608), (184, 900709), (314, 527804), (628, 263902), (1256, 131951), (3611, 45896), (5737, 28888), (7222, 22948), (11474, 14444)]