168201636

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 400708224

約数和(自身を除く): 232506588

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 157, 219, 292, 314, 438, 471, 628, 876, 942, 1223, 1884, 2446, 3669, 4892, 7338, 11461, 14676, 22922, 34383, 45844, 68766, 89279, 137532, 178558, 192011, 267837, 357116, 384022, 535674, 576033, 768044, 1071348, 1152066, 2304132, 14016803, 28033606, 42050409, 56067212, 84100818, 168201636]

約数ペア:

[(1, 168201636), (2, 84100818), (3, 56067212), (4, 42050409), (6, 28033606), (12, 14016803), (73, 2304132), (146, 1152066), (157, 1071348), (219, 768044), (292, 576033), (314, 535674), (438, 384022), (471, 357116), (628, 267837), (876, 192011), (942, 178558), (1223, 137532), (1884, 89279), (2446, 68766), (3669, 45844), (4892, 34383), (7338, 22922), (11461, 14676)]