156787889060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1129433}}^1$

素因数の和:1130084

約数の個数: 48

約数和(自身を含む): 359756353152

約数和(自身を除く): 202968464092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 631, 1262, 2524, 3155, 6310, 6941, 12620, 13882, 27764, 34705, 69410, 138820, 1129433, 2258866, 4517732, 5647165, 11294330, 12423763, 22588660, 24847526, 49695052, 62118815, 124237630, 248475260, 712672223, 1425344446, 2850688892, 3563361115, 7126722230, 7839394453, 14253444460, 15678788906, 31357577812, 39196972265, 78393944530, 156787889060]

約数ペア:

[(1, 156787889060), (2, 78393944530), (4, 39196972265), (5, 31357577812), (10, 15678788906), (11, 14253444460), (20, 7839394453), (22, 7126722230), (44, 3563361115), (55, 2850688892), (110, 1425344446), (220, 712672223), (631, 248475260), (1262, 124237630), (2524, 62118815), (3155, 49695052), (6310, 24847526), (6941, 22588660), (12620, 12423763), (13882, 11294330), (27764, 5647165), (34705, 4517732), (69410, 2258866), (138820, 1129433)]