163631002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{60649}}^1$

素因数の和:60741

約数の個数: 16

約数和(自身を含む): 262008000

約数和(自身を除く): 98376998

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 60649, 121298, 1152331, 2304662, 4306079, 8612158, 81815501, 163631002]

約数ペア:

[(1, 163631002), (2, 81815501), (19, 8612158), (38, 4306079), (71, 2304662), (142, 1152331), (1349, 121298), (2698, 60649)]