139421172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3191}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 356073984

約数和(自身を除く): 216652812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 331, 662, 993, 1324, 1986, 3191, 3641, 3972, 6382, 7282, 9573, 10923, 12764, 14564, 19146, 21846, 35101, 38292, 43692, 70202, 105303, 140404, 210606, 421212, 1056221, 2112442, 3168663, 4224884, 6337326, 11618431, 12674652, 23236862, 34855293, 46473724, 69710586, 139421172]

約数ペア:

[(1, 139421172), (2, 69710586), (3, 46473724), (4, 34855293), (6, 23236862), (11, 12674652), (12, 11618431), (22, 6337326), (33, 4224884), (44, 3168663), (66, 2112442), (132, 1056221), (331, 421212), (662, 210606), (993, 140404), (1324, 105303), (1986, 70202), (3191, 43692), (3641, 38292), (3972, 35101), (6382, 21846), (7282, 19146), (9573, 14564), (10923, 12764)]