139307664

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{78439}}^1$

素因数の和:78487

約数の個数: 40

約数和(自身を含む): 369609280

約数和(自身を除く): 230301616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 78439, 156878, 235317, 313756, 470634, 627512, 941268, 1255024, 1882536, 2902243, 3765072, 5804486, 8706729, 11608972, 17413458, 23217944, 34826916, 46435888, 69653832, 139307664]

約数ペア:

[(1, 139307664), (2, 69653832), (3, 46435888), (4, 34826916), (6, 23217944), (8, 17413458), (12, 11608972), (16, 8706729), (24, 5804486), (37, 3765072), (48, 2902243), (74, 1882536), (111, 1255024), (148, 941268), (222, 627512), (296, 470634), (444, 313756), (592, 235317), (888, 156878), (1776, 78439)]