145944552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 394128000

約数和(自身を除く): 248183448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 509, 919, 1018, 1527, 1838, 2036, 2757, 3054, 3676, 4072, 5514, 6108, 6617, 7352, 11028, 11947, 12216, 13234, 19851, 22056, 23894, 26468, 35841, 39702, 47788, 52936, 71682, 79404, 95576, 143364, 158808, 286728, 467771, 935542, 1403313, 1871084, 2806626, 3742168, 5613252, 6081023, 11226504, 12162046, 18243069, 24324092, 36486138, 48648184, 72972276, 145944552]

約数ペア:

[(1, 145944552), (2, 72972276), (3, 48648184), (4, 36486138), (6, 24324092), (8, 18243069), (12, 12162046), (13, 11226504), (24, 6081023), (26, 5613252), (39, 3742168), (52, 2806626), (78, 1871084), (104, 1403313), (156, 935542), (312, 467771), (509, 286728), (919, 158808), (1018, 143364), (1527, 95576), (1838, 79404), (2036, 71682), (2757, 52936), (3054, 47788), (3676, 39702), (4072, 35841), (5514, 26468), (6108, 23894), (6617, 22056), (7352, 19851), (11028, 13234), (11947, 12216)]