128179962

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{17077}}^1$

素因数の和:17227

約数の個数: 32

約数和(自身を含む): 286910400

約数和(自身を除く): 158730438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 17077, 34154, 51231, 102462, 153693, 307386, 461079, 922158, 2373703, 4747406, 7121109, 14242218, 21363327, 42726654, 64089981, 128179962]

約数ペア:

[(1, 128179962), (2, 64089981), (3, 42726654), (6, 21363327), (9, 14242218), (18, 7121109), (27, 4747406), (54, 2373703), (139, 922158), (278, 461079), (417, 307386), (834, 153693), (1251, 102462), (2502, 51231), (3753, 34154), (7506, 17077)]