103746140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{71059}}^1$

素因数の和:71141

約数の個数: 24

約数和(自身を含む): 220854480

約数和(自身を除く): 117108340

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 71059, 142118, 284236, 355295, 710590, 1421180, 5187307, 10374614, 20749228, 25936535, 51873070, 103746140]

約数ペア:

[(1, 103746140), (2, 51873070), (4, 25936535), (5, 20749228), (10, 10374614), (20, 5187307), (73, 1421180), (146, 710590), (292, 355295), (365, 284236), (730, 142118), (1460, 71059)]