153202040

素因数分解:

$2^3\times 5^1\times {\mathrm{3830051}}^1$

素因数の和:3830062

約数の個数: 16

約数和(自身を含む): 344704680

約数和(自身を除く): 191502640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3830051, 7660102, 15320204, 19150255, 30640408, 38300510, 76601020, 153202040]

約数ペア:

[(1, 153202040), (2, 76601020), (4, 38300510), (5, 30640408), (8, 19150255), (10, 15320204), (20, 7660102), (40, 3830051)]