153140156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23189}}^1$

素因数の和:23333

約数の個数: 24

約数和(自身を含む): 290895360

約数和(自身を除く): 137755204

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 23189, 46378, 92756, 301457, 602914, 1205828, 2945003, 5890006, 11780012, 38285039, 76570078, 153140156]

約数ペア:

[(1, 153140156), (2, 76570078), (4, 38285039), (13, 11780012), (26, 5890006), (52, 2945003), (127, 1205828), (254, 602914), (508, 301457), (1651, 92756), (3302, 46378), (6604, 23189)]