140168172

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{33469}}^1$

素因数の和:33825

約数の個数: 24

約数和(自身を含む): 328006000

約数和(自身を除く): 187837828

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 33469, 66938, 100407, 133876, 200814, 401628, 11680681, 23361362, 35042043, 46722724, 70084086, 140168172]

約数ペア:

[(1, 140168172), (2, 70084086), (3, 46722724), (4, 35042043), (6, 23361362), (12, 11680681), (349, 401628), (698, 200814), (1047, 133876), (1396, 100407), (2094, 66938), (4188, 33469)]