123979812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1031}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 316237824

約数和(自身を除く): 192258012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 911, 1031, 1822, 2062, 2733, 3093, 3644, 4124, 5466, 6186, 10021, 10932, 11341, 12372, 20042, 22682, 30063, 34023, 40084, 45364, 60126, 68046, 120252, 136092, 939241, 1878482, 2817723, 3756964, 5635446, 10331651, 11270892, 20663302, 30994953, 41326604, 61989906, 123979812]

約数ペア:

[(1, 123979812), (2, 61989906), (3, 41326604), (4, 30994953), (6, 20663302), (11, 11270892), (12, 10331651), (22, 5635446), (33, 3756964), (44, 2817723), (66, 1878482), (132, 939241), (911, 136092), (1031, 120252), (1822, 68046), (2062, 60126), (2733, 45364), (3093, 40084), (3644, 34023), (4124, 30063), (5466, 22682), (6186, 20042), (10021, 12372), (10932, 11341)]