179672473712

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1933}}^1\times {\mathrm{13799}}^1$

素因数の和:16161

約数の個数: 40

約数和(自身を含む): 349148114400

約数和(自身を除く): 169475640688

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 1933, 3368, 3866, 6736, 7732, 13799, 15464, 27598, 30928, 55196, 110392, 220784, 813793, 1627586, 3255172, 5809379, 6510344, 11618758, 13020688, 23237516, 26673467, 46475032, 53346934, 92950064, 106693868, 213387736, 426775472, 11229529607, 22459059214, 44918118428, 89836236856, 179672473712]

約数ペア:

[(1, 179672473712), (2, 89836236856), (4, 44918118428), (8, 22459059214), (16, 11229529607), (421, 426775472), (842, 213387736), (1684, 106693868), (1933, 92950064), (3368, 53346934), (3866, 46475032), (6736, 26673467), (7732, 23237516), (13799, 13020688), (15464, 11618758), (27598, 6510344), (30928, 5809379), (55196, 3255172), (110392, 1627586), (220784, 813793)]