149084026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 286513920

約数和(自身を除く): 137429894

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 131, 169, 182, 259, 262, 338, 481, 518, 917, 962, 1183, 1703, 1834, 2197, 2366, 3367, 3406, 4394, 4847, 6253, 6734, 9694, 11921, 12506, 15379, 22139, 23842, 30758, 33929, 43771, 44278, 63011, 67858, 81289, 87542, 126022, 154973, 162578, 287807, 309946, 441077, 569023, 575614, 819143, 882154, 1138046, 1638286, 2014649, 4029298, 5734001, 10648859, 11468002, 21297718, 74542013, 149084026]

約数ペア:

[(1, 149084026), (2, 74542013), (7, 21297718), (13, 11468002), (14, 10648859), (26, 5734001), (37, 4029298), (74, 2014649), (91, 1638286), (131, 1138046), (169, 882154), (182, 819143), (259, 575614), (262, 569023), (338, 441077), (481, 309946), (518, 287807), (917, 162578), (962, 154973), (1183, 126022), (1703, 87542), (1834, 81289), (2197, 67858), (2366, 63011), (3367, 44278), (3406, 43771), (4394, 33929), (4847, 30758), (6253, 23842), (6734, 22139), (9694, 15379), (11921, 12506)]