147416140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199211}}^1$

素因数の和:199257

約数の個数: 24

約数和(自身を含む): 317942352

約数和(自身を除く): 170526212

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 199211, 398422, 796844, 996055, 1992110, 3984220, 7370807, 14741614, 29483228, 36854035, 73708070, 147416140]

約数ペア:

[(1, 147416140), (2, 73708070), (4, 36854035), (5, 29483228), (10, 14741614), (20, 7370807), (37, 3984220), (74, 1992110), (148, 996055), (185, 796844), (370, 398422), (740, 199211)]