121960872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{153991}}^1$

素因数の和:154014

約数の個数: 48

約数和(自身を含む): 360341280

約数和(自身を除く): 238380408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 153991, 307982, 461973, 615964, 923946, 1231928, 1385919, 1693901, 1847892, 2771838, 3387802, 3695784, 5081703, 5543676, 6775604, 10163406, 11087352, 13551208, 15245109, 20326812, 30490218, 40653624, 60980436, 121960872]

約数ペア:

[(1, 121960872), (2, 60980436), (3, 40653624), (4, 30490218), (6, 20326812), (8, 15245109), (9, 13551208), (11, 11087352), (12, 10163406), (18, 6775604), (22, 5543676), (24, 5081703), (33, 3695784), (36, 3387802), (44, 2771838), (66, 1847892), (72, 1693901), (88, 1385919), (99, 1231928), (132, 923946), (198, 615964), (264, 461973), (396, 307982), (792, 153991)]