151372460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{260987}}^1$

素因数の和:261025

約数の個数: 24

約数和(自身を含む): 328844880

約数和(自身を除く): 177472420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 260987, 521974, 1043948, 1304935, 2609870, 5219740, 7568623, 15137246, 30274492, 37843115, 75686230, 151372460]

約数ペア:

[(1, 151372460), (2, 75686230), (4, 37843115), (5, 30274492), (10, 15137246), (20, 7568623), (29, 5219740), (58, 2609870), (116, 1304935), (145, 1043948), (290, 521974), (580, 260987)]