132536260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42209}}^1$

素因数の和:42375

約数の個数: 24

約数和(自身を含む): 280105560

約数和(自身を除く): 147569300

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 42209, 84418, 168836, 211045, 422090, 844180, 6626813, 13253626, 26507252, 33134065, 66268130, 132536260]

約数ペア:

[(1, 132536260), (2, 66268130), (4, 33134065), (5, 26507252), (10, 13253626), (20, 6626813), (157, 844180), (314, 422090), (628, 211045), (785, 168836), (1570, 84418), (3140, 42209)]