163989437974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{39822593}}^1$

素因数の和:39822695

約数の個数: 16

約数和(自身を含む): 258050409120

約数和(自身を除く): 94060971146

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 39822593, 79645186, 1154855197, 2309710394, 2827404103, 5654808206, 81994718987, 163989437974]

約数ペア:

[(1, 163989437974), (2, 81994718987), (29, 5654808206), (58, 2827404103), (71, 2309710394), (142, 1154855197), (2059, 79645186), (4118, 39822593)]