121420118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2131}}^1$

素因数の和:3083

約数の個数: 16

約数和(自身を含む): 188298240

約数和(自身を除く): 66878122

約数列:

[1, 2, 31, 62, 919, 1838, 2131, 4262, 28489, 56978, 66061, 132122, 1958389, 3916778, 60710059, 121420118]

約数ペア:

[(1, 121420118), (2, 60710059), (31, 3916778), (62, 1958389), (919, 132122), (1838, 66061), (2131, 56978), (4262, 28489)]