155637072

素因数分解:

$2^4\times 3^3\times {\mathrm{360271}}^1$

素因数の和:360288

約数の個数: 40

約数和(自身を含む): 446737280

約数和(自身を除く): 291100208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 360271, 720542, 1080813, 1441084, 2161626, 2882168, 3242439, 4323252, 5764336, 6484878, 8646504, 9727317, 12969756, 17293008, 19454634, 25939512, 38909268, 51879024, 77818536, 155637072]

約数ペア:

[(1, 155637072), (2, 77818536), (3, 51879024), (4, 38909268), (6, 25939512), (8, 19454634), (9, 17293008), (12, 12969756), (16, 9727317), (18, 8646504), (24, 6484878), (27, 5764336), (36, 4323252), (48, 3242439), (54, 2882168), (72, 2161626), (108, 1441084), (144, 1080813), (216, 720542), (432, 360271)]