140161366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{8803}}^1$

素因数の和:9243

約数の個数: 16

約数和(自身を含む): 221860800

約数和(自身を除く): 81699434

約数列:

[1, 2, 19, 38, 419, 838, 7961, 8803, 15922, 17606, 167257, 334514, 3688457, 7376914, 70080683, 140161366]

約数ペア:

[(1, 140161366), (2, 70080683), (19, 7376914), (38, 3688457), (419, 334514), (838, 167257), (7961, 17606), (8803, 15922)]