154206168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 404213760

約数和(自身を除く): 250007592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 257, 276, 514, 552, 771, 1028, 1087, 1542, 2056, 2174, 3084, 3261, 4348, 5911, 6168, 6522, 8696, 11822, 13044, 17733, 23644, 25001, 26088, 35466, 47288, 50002, 70932, 75003, 100004, 141864, 150006, 200008, 279359, 300012, 558718, 600024, 838077, 1117436, 1676154, 2234872, 3352308, 6425257, 6704616, 12850514, 19275771, 25701028, 38551542, 51402056, 77103084, 154206168]

約数ペア:

[(1, 154206168), (2, 77103084), (3, 51402056), (4, 38551542), (6, 25701028), (8, 19275771), (12, 12850514), (23, 6704616), (24, 6425257), (46, 3352308), (69, 2234872), (92, 1676154), (138, 1117436), (184, 838077), (257, 600024), (276, 558718), (514, 300012), (552, 279359), (771, 200008), (1028, 150006), (1087, 141864), (1542, 100004), (2056, 75003), (2174, 70932), (3084, 50002), (3261, 47288), (4348, 35466), (5911, 26088), (6168, 25001), (6522, 23644), (8696, 17733), (11822, 13044)]