171628138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{116437}}^1$

素因数の和:116517

約数の個数: 16

約数和(自身を含む): 285040224

約数和(自身を除く): 113412086

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 116437, 232874, 1280807, 2561614, 7801279, 15602558, 85814069, 171628138]

約数ペア:

[(1, 171628138), (2, 85814069), (11, 15602558), (22, 7801279), (67, 2561614), (134, 1280807), (737, 232874), (1474, 116437)]