158752790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119363}}^1$

素因数の和:119396

約数の個数: 32

約数和(自身を含む): 343768320

約数和(自身を除く): 185015530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 119363, 238726, 596815, 835541, 1193630, 1671082, 2267897, 4177705, 4535794, 8355410, 11339485, 15875279, 22678970, 31750558, 79376395, 158752790]

約数ペア:

[(1, 158752790), (2, 79376395), (5, 31750558), (7, 22678970), (10, 15875279), (14, 11339485), (19, 8355410), (35, 4535794), (38, 4177705), (70, 2267897), (95, 1671082), (133, 1193630), (190, 835541), (266, 596815), (665, 238726), (1330, 119363)]