180147112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{549229}}^1$

素因数の和:549276

約数の個数: 16

約数和(自身を含む): 346014900

約数和(自身を除く): 165867788

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 549229, 1098458, 2196916, 4393832, 22518389, 45036778, 90073556, 180147112]

約数ペア:

[(1, 180147112), (2, 90073556), (4, 45036778), (8, 22518389), (41, 4393832), (82, 2196916), (164, 1098458), (328, 549229)]