159574630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 292610880

約数和(自身を除く): 133036250

約数列:

[1, 2, 5, 10, 71, 142, 317, 355, 634, 709, 710, 1418, 1585, 3170, 3545, 7090, 22507, 45014, 50339, 100678, 112535, 224753, 225070, 251695, 449506, 503390, 1123765, 2247530, 15957463, 31914926, 79787315, 159574630]

約数ペア:

[(1, 159574630), (2, 79787315), (5, 31914926), (10, 15957463), (71, 2247530), (142, 1123765), (317, 503390), (355, 449506), (634, 251695), (709, 225070), (710, 224753), (1418, 112535), (1585, 100678), (3170, 50339), (3545, 45014), (7090, 22507)]