149335272

素因数分解:

$2^3\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1327}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 415929600

約数和(自身を除く): 266594328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 521, 1042, 1327, 1563, 2084, 2654, 3126, 3981, 4168, 4689, 5308, 6252, 7962, 9378, 10616, 11943, 12504, 14067, 15924, 18756, 23886, 28134, 31848, 35829, 37512, 47772, 56268, 71658, 95544, 112536, 143316, 286632, 691367, 1382734, 2074101, 2765468, 4148202, 5530936, 6222303, 8296404, 12444606, 16592808, 18666909, 24889212, 37333818, 49778424, 74667636, 149335272]

約数ペア:

[(1, 149335272), (2, 74667636), (3, 49778424), (4, 37333818), (6, 24889212), (8, 18666909), (9, 16592808), (12, 12444606), (18, 8296404), (24, 6222303), (27, 5530936), (36, 4148202), (54, 2765468), (72, 2074101), (108, 1382734), (216, 691367), (521, 286632), (1042, 143316), (1327, 112536), (1563, 95544), (2084, 71658), (2654, 56268), (3126, 47772), (3981, 37512), (4168, 35829), (4689, 31848), (5308, 28134), (6252, 23886), (7962, 18756), (9378, 15924), (10616, 14067), (11943, 12504)]