277510116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{11939}}^1$

素因数の和:12108

約数の個数: 48

約数和(自身を含む): 702072000

約数和(自身を除く): 424561884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 11939, 23244, 23878, 35817, 47756, 71634, 143268, 155207, 310414, 465621, 620828, 931242, 1778911, 1862484, 3557822, 5336733, 7115644, 10673466, 21346932, 23125843, 46251686, 69377529, 92503372, 138755058, 277510116]

約数ペア:

[(1, 277510116), (2, 138755058), (3, 92503372), (4, 69377529), (6, 46251686), (12, 23125843), (13, 21346932), (26, 10673466), (39, 7115644), (52, 5336733), (78, 3557822), (149, 1862484), (156, 1778911), (298, 931242), (447, 620828), (596, 465621), (894, 310414), (1788, 155207), (1937, 143268), (3874, 71634), (5811, 47756), (7748, 35817), (11622, 23878), (11939, 23244)]