137221698

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{30781}}^1$

素因数の和:31529

約数の個数: 16

約数和(自身を含む): 274821696

約数和(自身を除く): 137599998

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 30781, 61562, 92343, 184686, 22870283, 45740566, 68610849, 137221698]

約数ペア:

[(1, 137221698), (2, 68610849), (3, 45740566), (6, 22870283), (743, 184686), (1486, 92343), (2229, 61562), (4458, 30781)]