140119486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{22549}}^1$

素因数の和:22803

約数の個数: 16

約数和(自身を含む): 227304000

約数和(自身を除く): 87184514

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 22549, 45098, 293137, 586274, 5389211, 10778422, 70059743, 140119486]

約数ペア:

[(1, 140119486), (2, 70059743), (13, 10778422), (26, 5389211), (239, 586274), (478, 293137), (3107, 45098), (6214, 22549)]