156957862226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16981}}^1\times {\mathrm{13553}}^1$

素因数の和:30578

約数の個数: 32

約数和(自身を含む): 265160480256

約数和(自身を除く): 108202618030

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 13553, 16981, 27106, 33962, 149083, 186791, 298166, 373582, 420143, 526411, 840286, 1052822, 4621573, 5790521, 9243146, 11581042, 230143493, 460286986, 2531578423, 5063156846, 7134448283, 14268896566, 78478931113, 156957862226]

約数ペア:

[(1, 156957862226), (2, 78478931113), (11, 14268896566), (22, 7134448283), (31, 5063156846), (62, 2531578423), (341, 460286986), (682, 230143493), (13553, 11581042), (16981, 9243146), (27106, 5790521), (33962, 4621573), (149083, 1052822), (186791, 840286), (298166, 526411), (373582, 420143)]