155568770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116969}}^1$

素因数の和:117002

約数の個数: 32

約数和(自身を含む): 336873600

約数和(自身を除く): 181304830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 116969, 233938, 584845, 818783, 1169690, 1637566, 2222411, 4093915, 4444822, 8187830, 11112055, 15556877, 22224110, 31113754, 77784385, 155568770]

約数ペア:

[(1, 155568770), (2, 77784385), (5, 31113754), (7, 22224110), (10, 15556877), (14, 11112055), (19, 8187830), (35, 4444822), (38, 4093915), (70, 2222411), (95, 1637566), (133, 1169690), (190, 818783), (266, 584845), (665, 233938), (1330, 116969)]