143669494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{24677}}^1$

素因数の和:24791

約数の個数: 16

約数和(自身を含む): 223878816

約数和(自身を除く): 80209322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 24677, 49354, 1011757, 1752067, 2023514, 3504134, 71834747, 143669494]

約数ペア:

[(1, 143669494), (2, 71834747), (41, 3504134), (71, 2023514), (82, 1752067), (142, 1011757), (2911, 49354), (5822, 24677)]