154989942

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{326983}}^1$

素因数の和:327067

約数の個数: 16

約数和(自身を含む): 313904640

約数和(自身を除く): 158914698

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 326983, 653966, 980949, 1961898, 25831657, 51663314, 77494971, 154989942]

約数ペア:

[(1, 154989942), (2, 77494971), (3, 51663314), (6, 25831657), (79, 1961898), (158, 980949), (237, 653966), (474, 326983)]