156943368970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14887}}^1\times {\mathrm{24517}}^1$

素因数の和:39454

約数の個数: 32

約数和(自身を含む): 289098995328

約数和(自身を除く): 132155626358

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 14887, 24517, 29774, 49034, 74435, 122585, 148870, 245170, 640141, 1054231, 1280282, 2108462, 3200705, 5271155, 6401410, 10542310, 364984579, 729969158, 1824922895, 3649845790, 15694336897, 31388673794, 78471684485, 156943368970]

約数ペア:

[(1, 156943368970), (2, 78471684485), (5, 31388673794), (10, 15694336897), (43, 3649845790), (86, 1824922895), (215, 729969158), (430, 364984579), (14887, 10542310), (24517, 6401410), (29774, 5271155), (49034, 3200705), (74435, 2108462), (122585, 1280282), (148870, 1054231), (245170, 640141)]