138621072

素因数分解:

$2^4\times 3^1\times {\mathrm{2887939}}^1$

素因数の和:2887950

約数の個数: 20

約数和(自身を含む): 358104560

約数和(自身を除く): 219483488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2887939, 5775878, 8663817, 11551756, 17327634, 23103512, 34655268, 46207024, 69310536, 138621072]

約数ペア:

[(1, 138621072), (2, 69310536), (3, 46207024), (4, 34655268), (6, 23103512), (8, 17327634), (12, 11551756), (16, 8663817), (24, 5775878), (48, 2887939)]