131026952

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4423}}^1$

素因数の和:4482

約数の個数: 48

約数和(自身を含む): 293576640

約数和(自身を除く): 162549688

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2116, 3703, 4232, 4423, 7406, 8846, 14812, 17692, 29624, 30961, 35384, 61922, 101729, 123844, 203458, 247688, 406916, 712103, 813832, 1424206, 2339767, 2848412, 4679534, 5696824, 9359068, 16378369, 18718136, 32756738, 65513476, 131026952]

約数ペア:

[(1, 131026952), (2, 65513476), (4, 32756738), (7, 18718136), (8, 16378369), (14, 9359068), (23, 5696824), (28, 4679534), (46, 2848412), (56, 2339767), (92, 1424206), (161, 813832), (184, 712103), (322, 406916), (529, 247688), (644, 203458), (1058, 123844), (1288, 101729), (2116, 61922), (3703, 35384), (4232, 30961), (4423, 29624), (7406, 17692), (8846, 14812)]