131432184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140419}}^1$

素因数の和:140444

約数の個数: 48

約数和(自身を含む): 383346600

約数和(自身を除く): 251914416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 140419, 280838, 421257, 561676, 842514, 1123352, 1263771, 1685028, 1825447, 2527542, 3370056, 3650894, 5055084, 5476341, 7301788, 10110168, 10952682, 14603576, 16429023, 21905364, 32858046, 43810728, 65716092, 131432184]

約数ペア:

[(1, 131432184), (2, 65716092), (3, 43810728), (4, 32858046), (6, 21905364), (8, 16429023), (9, 14603576), (12, 10952682), (13, 10110168), (18, 7301788), (24, 5476341), (26, 5055084), (36, 3650894), (39, 3370056), (52, 2527542), (72, 1825447), (78, 1685028), (104, 1263771), (117, 1123352), (156, 842514), (234, 561676), (312, 421257), (468, 280838), (936, 140419)]