157050148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{7523}}^1$

素因数の和:7851

約数の個数: 24

約数和(自身を含む): 291991392

約数和(自身を除く): 134941244

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 7523, 10438, 15046, 20876, 30092, 127891, 255782, 511564, 2309561, 4619122, 9238244, 39262537, 78525074, 157050148]

約数ペア:

[(1, 157050148), (2, 78525074), (4, 39262537), (17, 9238244), (34, 4619122), (68, 2309561), (307, 511564), (614, 255782), (1228, 127891), (5219, 30092), (7523, 20876), (10438, 15046)]