123357072

素因数分解:

$2^4\times 3^1\times {\mathrm{2569939}}^1$

素因数の和:2569950

約数の個数: 20

約数和(自身を含む): 318672560

約数和(自身を除く): 195315488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2569939, 5139878, 7709817, 10279756, 15419634, 20559512, 30839268, 41119024, 61678536, 123357072]

約数ペア:

[(1, 123357072), (2, 61678536), (3, 41119024), (4, 30839268), (6, 20559512), (8, 15419634), (12, 10279756), (16, 7709817), (24, 5139878), (48, 2569939)]