108940072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4397}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 216381600

約数和(自身を除く): 107441528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 4397, 6194, 8794, 12388, 17588, 24776, 35176, 83543, 167086, 334172, 668344, 716711, 1433422, 2866844, 5733688, 13617509, 27235018, 54470036, 108940072]

約数ペア:

[(1, 108940072), (2, 54470036), (4, 27235018), (8, 13617509), (19, 5733688), (38, 2866844), (76, 1433422), (152, 716711), (163, 668344), (326, 334172), (652, 167086), (1304, 83543), (3097, 35176), (4397, 24776), (6194, 17588), (8794, 12388)]