156939496

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75743}}^1$

素因数の和:75793

約数の個数: 32

約数和(自身を含む): 345392640

約数和(自身を除く): 188453144

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 75743, 151486, 302972, 530201, 605944, 1060402, 2120804, 2802491, 4241608, 5604982, 11209964, 19617437, 22419928, 39234874, 78469748, 156939496]

約数ペア:

[(1, 156939496), (2, 78469748), (4, 39234874), (7, 22419928), (8, 19617437), (14, 11209964), (28, 5604982), (37, 4241608), (56, 2802491), (74, 2120804), (148, 1060402), (259, 605944), (296, 530201), (518, 302972), (1036, 151486), (2072, 75743)]