136237498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{30949}}^1$

素因数の和:31053

約数の個数: 16

約数和(自身を含む): 213926400

約数和(自身を除く): 77688902

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 30949, 61898, 959419, 1918838, 2197379, 4394758, 68118749, 136237498]

約数ペア:

[(1, 136237498), (2, 68118749), (31, 4394758), (62, 2197379), (71, 1918838), (142, 959419), (2201, 61898), (4402, 30949)]