108880108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{16097}}^1$

素因数の和:16209

約数の個数: 24

約数和(自身を含む): 202834800

約数和(自身を除く): 93954692

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 16097, 32194, 64388, 305843, 611686, 1223372, 1432633, 2865266, 5730532, 27220027, 54440054, 108880108]

約数ペア:

[(1, 108880108), (2, 54440054), (4, 27220027), (19, 5730532), (38, 2865266), (76, 1432633), (89, 1223372), (178, 611686), (356, 305843), (1691, 64388), (3382, 32194), (6764, 16097)]