140122962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1112087}}^1$

素因数の和:1112102

約数の個数: 24

約数和(自身を含む): 346971456

約数和(自身を除く): 206848494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1112087, 2224174, 3336261, 6672522, 7784609, 10008783, 15569218, 20017566, 23353827, 46707654, 70061481, 140122962]

約数ペア:

[(1, 140122962), (2, 70061481), (3, 46707654), (6, 23353827), (7, 20017566), (9, 15569218), (14, 10008783), (18, 7784609), (21, 6672522), (42, 3336261), (63, 2224174), (126, 1112087)]