137105720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{92639}}^1$

素因数の和:92687

約数の個数: 32

約数和(自身を含む): 316828800

約数和(自身を除く): 179723080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 92639, 185278, 370556, 463195, 741112, 926390, 1852780, 3427643, 3705560, 6855286, 13710572, 17138215, 27421144, 34276430, 68552860, 137105720]

約数ペア:

[(1, 137105720), (2, 68552860), (4, 34276430), (5, 27421144), (8, 17138215), (10, 13710572), (20, 6855286), (37, 3705560), (40, 3427643), (74, 1852780), (148, 926390), (185, 741112), (296, 463195), (370, 370556), (740, 185278), (1480, 92639)]