128193402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{292679}}^1$

素因数の和:292757

約数の個数: 16

約数和(自身を含む): 259899840

約数和(自身を除く): 131706438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 292679, 585358, 878037, 1756074, 21365567, 42731134, 64096701, 128193402]

約数ペア:

[(1, 128193402), (2, 64096701), (3, 42731134), (6, 21365567), (73, 1756074), (146, 878037), (219, 585358), (438, 292679)]