156975984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1015

約数の個数: 120

約数和(自身を含む): 484044912

約数和(自身を除く): 327068928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 132, 144, 176, 198, 226, 264, 339, 396, 452, 528, 678, 792, 877, 904, 1017, 1243, 1356, 1584, 1754, 1808, 2034, 2486, 2631, 2712, 3508, 3729, 4068, 4972, 5262, 5424, 7016, 7458, 7893, 8136, 9647, 9944, 10524, 11187, 14032, 14916, 15786, 16272, 19294, 19888, 21048, 22374, 28941, 29832, 31572, 38588, 42096, 44748, 57882, 59664, 63144, 77176, 86823, 89496, 99101, 115764, 126288, 154352, 173646, 178992, 198202, 231528, 297303, 347292, 396404, 463056, 594606, 694584, 792808, 891909, 1090111, 1189212, 1389168, 1585616, 1783818, 2180222, 2378424, 3270333, 3567636, 4360444, 4756848, 6540666, 7135272, 8720888, 9810999, 13081332, 14270544, 17441776, 19621998, 26162664, 39243996, 52325328, 78487992, 156975984]

約数ペア:

[(1, 156975984), (2, 78487992), (3, 52325328), (4, 39243996), (6, 26162664), (8, 19621998), (9, 17441776), (11, 14270544), (12, 13081332), (16, 9810999), (18, 8720888), (22, 7135272), (24, 6540666), (33, 4756848), (36, 4360444), (44, 3567636), (48, 3270333), (66, 2378424), (72, 2180222), (88, 1783818), (99, 1585616), (113, 1389168), (132, 1189212), (144, 1090111), (176, 891909), (198, 792808), (226, 694584), (264, 594606), (339, 463056), (396, 396404), (452, 347292), (528, 297303), (678, 231528), (792, 198202), (877, 178992), (904, 173646), (1017, 154352), (1243, 126288), (1356, 115764), (1584, 99101), (1754, 89496), (1808, 86823), (2034, 77176), (2486, 63144), (2631, 59664), (2712, 57882), (3508, 44748), (3729, 42096), (4068, 38588), (4972, 31572), (5262, 29832), (5424, 28941), (7016, 22374), (7458, 21048), (7893, 19888), (8136, 19294), (9647, 16272), (9944, 15786), (10524, 14916), (11187, 14032)]