113868980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{153877}}^1$

素因数の和:153923

約数の個数: 24

約数和(自身を含む): 245589288

約数和(自身を除く): 131720308

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 153877, 307754, 615508, 769385, 1538770, 3077540, 5693449, 11386898, 22773796, 28467245, 56934490, 113868980]

約数ペア:

[(1, 113868980), (2, 56934490), (4, 28467245), (5, 22773796), (10, 11386898), (20, 5693449), (37, 3077540), (74, 1538770), (148, 769385), (185, 615508), (370, 307754), (740, 153877)]