153560252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{55079}}^1$

素因数の和:55141

約数の個数: 24

約数和(自身を含む): 291483360

約数和(自身を除く): 137923108

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 55079, 110158, 220316, 936343, 1872686, 2258239, 3745372, 4516478, 9032956, 38390063, 76780126, 153560252]

約数ペア:

[(1, 153560252), (2, 76780126), (4, 38390063), (17, 9032956), (34, 4516478), (41, 3745372), (68, 2258239), (82, 1872686), (164, 936343), (697, 220316), (1394, 110158), (2788, 55079)]