142722828

素因数分解:

$2^2\times 3^2\times {\mathrm{3964523}}^1$

素因数の和:3964533

約数の個数: 18

約数和(自身を含む): 360771684

約数和(自身を除く): 218048856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3964523, 7929046, 11893569, 15858092, 23787138, 35680707, 47574276, 71361414, 142722828]

約数ペア:

[(1, 142722828), (2, 71361414), (3, 47574276), (4, 35680707), (6, 23787138), (9, 15858092), (12, 11893569), (18, 7929046), (36, 3964523)]