131051592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{260023}}^1$

素因数の和:260042

約数の個数: 48

約数和(自身を含む): 405637440

約数和(自身を除く): 274585848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 260023, 520046, 780069, 1040092, 1560138, 1820161, 2080184, 2340207, 3120276, 3640322, 4680414, 5460483, 6240552, 7280644, 9360828, 10920966, 14561288, 16381449, 18721656, 21841932, 32762898, 43683864, 65525796, 131051592]

約数ペア:

[(1, 131051592), (2, 65525796), (3, 43683864), (4, 32762898), (6, 21841932), (7, 18721656), (8, 16381449), (9, 14561288), (12, 10920966), (14, 9360828), (18, 7280644), (21, 6240552), (24, 5460483), (28, 4680414), (36, 3640322), (42, 3120276), (56, 2340207), (63, 2080184), (72, 1820161), (84, 1560138), (126, 1040092), (168, 780069), (252, 520046), (504, 260023)]