143170520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{49031}}^1$

素因数の和:49115

約数の個数: 32

約数和(自身を含む): 326553120

約数和(自身を除く): 183382600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 49031, 98062, 196124, 245155, 392248, 490310, 980620, 1961240, 3579263, 7158526, 14317052, 17896315, 28634104, 35792630, 71585260, 143170520]

約数ペア:

[(1, 143170520), (2, 71585260), (4, 35792630), (5, 28634104), (8, 17896315), (10, 14317052), (20, 7158526), (40, 3579263), (73, 1961240), (146, 980620), (292, 490310), (365, 392248), (584, 245155), (730, 196124), (1460, 98062), (2920, 49031)]