128979182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{117041}}^1$

素因数の和:117091

約数の個数: 16

約数和(自身を含む): 210675600

約数和(自身を除く): 81696418

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 117041, 234082, 2223779, 3394189, 4447558, 6788378, 64489591, 128979182]

約数ペア:

[(1, 128979182), (2, 64489591), (19, 6788378), (29, 4447558), (38, 3394189), (58, 2223779), (551, 234082), (1102, 117041)]