172880822044

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17341}}^1\times {\mathrm{4507}}^1$

素因数の和:21938

約数の個数: 48

約数和(自身を含む): 350236257280

約数和(自身を除く): 177355435236

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 4507, 9014, 17341, 18028, 31549, 34682, 63098, 69364, 121387, 126196, 242774, 356053, 485548, 712106, 1369939, 1424212, 2492371, 2739878, 4984742, 5479756, 9589573, 9969484, 19179146, 38358292, 78155887, 156311774, 312623548, 547091209, 1094182418, 2188364836, 6174315073, 12348630146, 24697260292, 43220205511, 86440411022, 172880822044]

約数ペア:

[(1, 172880822044), (2, 86440411022), (4, 43220205511), (7, 24697260292), (14, 12348630146), (28, 6174315073), (79, 2188364836), (158, 1094182418), (316, 547091209), (553, 312623548), (1106, 156311774), (2212, 78155887), (4507, 38358292), (9014, 19179146), (17341, 9969484), (18028, 9589573), (31549, 5479756), (34682, 4984742), (63098, 2739878), (69364, 2492371), (121387, 1424212), (126196, 1369939), (242774, 712106), (356053, 485548)]