123979016

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13751}}^1$

素因数の和:13794

約数の個数: 48

約数和(自身を含む): 282191040

約数和(自身を除く): 158212024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 13751, 27502, 55004, 96257, 110008, 192514, 316273, 385028, 632546, 673799, 770056, 1265092, 1347598, 2213911, 2530184, 2695196, 4427822, 5390392, 8855644, 15497377, 17711288, 30994754, 61989508, 123979016]

約数ペア:

[(1, 123979016), (2, 61989508), (4, 30994754), (7, 17711288), (8, 15497377), (14, 8855644), (23, 5390392), (28, 4427822), (46, 2695196), (49, 2530184), (56, 2213911), (92, 1347598), (98, 1265092), (161, 770056), (184, 673799), (196, 632546), (322, 385028), (392, 316273), (644, 192514), (1127, 110008), (1288, 96257), (2254, 55004), (4508, 27502), (9016, 13751)]