156957891482

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14031637}}^1$

素因数の和:14031710

約数の個数: 32

約数和(自身を含む): 290960045568

約数和(自身を除く): 134002154086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 14031637, 28063274, 98221459, 196442918, 238537829, 477075658, 659486939, 1318973878, 1669764803, 3339529606, 4616408573, 9232817146, 11211277963, 22422555926, 78478945741, 156957891482]

約数ペア:

[(1, 156957891482), (2, 78478945741), (7, 22422555926), (14, 11211277963), (17, 9232817146), (34, 4616408573), (47, 3339529606), (94, 1669764803), (119, 1318973878), (238, 659486939), (329, 477075658), (658, 238537829), (799, 196442918), (1598, 98221459), (5593, 28063274), (11186, 14031637)]