143341340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{98179}}^1$

素因数の和:98261

約数の個数: 24

約数和(自身を含む): 305143440

約数和(自身を除く): 161802100

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 98179, 196358, 392716, 490895, 981790, 1963580, 7167067, 14334134, 28668268, 35835335, 71670670, 143341340]

約数ペア:

[(1, 143341340), (2, 71670670), (4, 35835335), (5, 28668268), (10, 14334134), (20, 7167067), (73, 1963580), (146, 981790), (292, 490895), (365, 392716), (730, 196358), (1460, 98179)]