136522942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{20071}}^1$

素因数の和:20271

約数の個数: 16

約数和(自身を含む): 216777600

約数和(自身を除く): 80254658

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 20071, 40142, 381349, 762698, 3592709, 7185418, 68261471, 136522942]

約数ペア:

[(1, 136522942), (2, 68261471), (19, 7185418), (38, 3592709), (179, 762698), (358, 381349), (3401, 40142), (6802, 20071)]