146578860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{814327}}^1$

素因数の和:814342

約数の個数: 36

約数和(自身を含む): 444623088

約数和(自身を除く): 298044228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 814327, 1628654, 2442981, 3257308, 4071635, 4885962, 7328943, 8143270, 9771924, 12214905, 14657886, 16286540, 24429810, 29315772, 36644715, 48859620, 73289430, 146578860]

約数ペア:

[(1, 146578860), (2, 73289430), (3, 48859620), (4, 36644715), (5, 29315772), (6, 24429810), (9, 16286540), (10, 14657886), (12, 12214905), (15, 9771924), (18, 8143270), (20, 7328943), (30, 4885962), (36, 4071635), (45, 3257308), (60, 2442981), (90, 1628654), (180, 814327)]