135396020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{92737}}^1$

素因数の和:92819

約数の個数: 24

約数和(自身を含む): 288229704

約数和(自身を除く): 152833684

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 92737, 185474, 370948, 463685, 927370, 1854740, 6769801, 13539602, 27079204, 33849005, 67698010, 135396020]

約数ペア:

[(1, 135396020), (2, 67698010), (4, 33849005), (5, 27079204), (10, 13539602), (20, 6769801), (73, 1854740), (146, 927370), (292, 463685), (365, 370948), (730, 185474), (1460, 92737)]