131376276

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{52889}}^1$

素因数の和:52925

約数の個数: 48

約数和(自身を含む): 355420800

約数和(自身を除く): 224044524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 52889, 105778, 158667, 211556, 317334, 476001, 634668, 952002, 1216447, 1428003, 1904004, 2432894, 2856006, 3649341, 4865788, 5712012, 7298682, 10948023, 14597364, 21896046, 32844069, 43792092, 65688138, 131376276]

約数ペア:

[(1, 131376276), (2, 65688138), (3, 43792092), (4, 32844069), (6, 21896046), (9, 14597364), (12, 10948023), (18, 7298682), (23, 5712012), (27, 4865788), (36, 3649341), (46, 2856006), (54, 2432894), (69, 1904004), (92, 1428003), (108, 1216447), (138, 952002), (207, 634668), (276, 476001), (414, 317334), (621, 211556), (828, 158667), (1242, 105778), (2484, 52889)]