142101072

素因数分解:

$2^4\times 3^2\times {\mathrm{986813}}^1$

素因数の和:986827

約数の個数: 30

約数和(自身を含む): 397686042

約数和(自身を除く): 255584970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 986813, 1973626, 2960439, 3947252, 5920878, 7894504, 8881317, 11841756, 15789008, 17762634, 23683512, 35525268, 47367024, 71050536, 142101072]

約数ペア:

[(1, 142101072), (2, 71050536), (3, 47367024), (4, 35525268), (6, 23683512), (8, 17762634), (9, 15789008), (12, 11841756), (16, 8881317), (18, 7894504), (24, 5920878), (36, 3947252), (48, 2960439), (72, 1973626), (144, 986813)]