171372152

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65111}}^1$

素因数の和:65171

約数の個数: 32

約数和(自身を含む): 375045120

約数和(自身を除く): 203672968

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 65111, 130222, 260444, 455777, 520888, 911554, 1823108, 3060217, 3646216, 6120434, 12240868, 21421519, 24481736, 42843038, 85686076, 171372152]

約数ペア:

[(1, 171372152), (2, 85686076), (4, 42843038), (7, 24481736), (8, 21421519), (14, 12240868), (28, 6120434), (47, 3646216), (56, 3060217), (94, 1823108), (188, 911554), (329, 520888), (376, 455777), (658, 260444), (1316, 130222), (2632, 65111)]