138219108

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{162229}}^1$

素因数の和:162307

約数の個数: 24

約数和(自身を含む): 327055680

約数和(自身を除く): 188836572

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 162229, 324458, 486687, 648916, 973374, 1946748, 11518259, 23036518, 34554777, 46073036, 69109554, 138219108]

約数ペア:

[(1, 138219108), (2, 69109554), (3, 46073036), (4, 34554777), (6, 23036518), (12, 11518259), (71, 1946748), (142, 973374), (213, 648916), (284, 486687), (426, 324458), (852, 162229)]