156047570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117329}}^1$

素因数の和:117362

約数の個数: 32

約数和(自身を含む): 337910400

約数和(自身を除く): 181862830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 117329, 234658, 586645, 821303, 1173290, 1642606, 2229251, 4106515, 4458502, 8213030, 11146255, 15604757, 22292510, 31209514, 78023785, 156047570]

約数ペア:

[(1, 156047570), (2, 78023785), (5, 31209514), (7, 22292510), (10, 15604757), (14, 11146255), (19, 8213030), (35, 4458502), (38, 4106515), (70, 2229251), (95, 1642606), (133, 1173290), (190, 821303), (266, 586645), (665, 234658), (1330, 117329)]