168686066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{143197}}^1$

素因数の和:143249

約数の個数: 16

約数和(自身を含む): 274940160

約数和(自身を除く): 106254094

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 143197, 286394, 2720743, 4439107, 5441486, 8878214, 84343033, 168686066]

約数ペア:

[(1, 168686066), (2, 84343033), (19, 8878214), (31, 5441486), (38, 4439107), (62, 2720743), (589, 286394), (1178, 143197)]