137614240

素因数分解:

$2^5\times 5^1\times {\mathrm{860089}}^1$

素因数の和:860104

約数の個数: 24

約数和(自身を含む): 325114020

約数和(自身を除く): 187499780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 860089, 1720178, 3440356, 4300445, 6880712, 8600890, 13761424, 17201780, 27522848, 34403560, 68807120, 137614240]

約数ペア:

[(1, 137614240), (2, 68807120), (4, 34403560), (5, 27522848), (8, 17201780), (10, 13761424), (16, 8600890), (20, 6880712), (32, 4300445), (40, 3440356), (80, 1720178), (160, 860089)]