145412079116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{889327}}^1$

素因数の和:890369

約数の個数: 24

約数和(自身を含む): 260939507136

約数和(自身を除く): 115527428020

約数列:

[1, 2, 4, 41, 82, 164, 997, 1994, 3988, 40877, 81754, 163508, 889327, 1778654, 3557308, 36462407, 72924814, 145849628, 886659019, 1773318038, 3546636076, 36353019779, 72706039558, 145412079116]

約数ペア:

[(1, 145412079116), (2, 72706039558), (4, 36353019779), (41, 3546636076), (82, 1773318038), (164, 886659019), (997, 145849628), (1994, 72924814), (3988, 36462407), (40877, 3557308), (81754, 1778654), (163508, 889327)]