155784816

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{32783}}^1$

素因数の和:32811

約数の個数: 80

約数和(自身を含む): 487825920

約数和(自身を除く): 332041104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 32783, 65566, 98349, 131132, 196698, 262264, 295047, 360613, 393396, 524528, 590094, 721226, 786792, 885141, 1081839, 1180188, 1442452, 1573584, 1770282, 2163678, 2360376, 2884904, 3245517, 3540564, 4327356, 4720752, 5769808, 6491034, 7081128, 8654712, 9736551, 12982068, 14162256, 17309424, 19473102, 25964136, 38946204, 51928272, 77892408, 155784816]

約数ペア:

[(1, 155784816), (2, 77892408), (3, 51928272), (4, 38946204), (6, 25964136), (8, 19473102), (9, 17309424), (11, 14162256), (12, 12982068), (16, 9736551), (18, 8654712), (22, 7081128), (24, 6491034), (27, 5769808), (33, 4720752), (36, 4327356), (44, 3540564), (48, 3245517), (54, 2884904), (66, 2360376), (72, 2163678), (88, 1770282), (99, 1573584), (108, 1442452), (132, 1180188), (144, 1081839), (176, 885141), (198, 786792), (216, 721226), (264, 590094), (297, 524528), (396, 393396), (432, 360613), (528, 295047), (594, 262264), (792, 196698), (1188, 131132), (1584, 98349), (2376, 65566), (4752, 32783)]