131755728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11113}}^1$

素因数の和:11156

約数の個数: 80

約数和(自身を含む): 385878080

約数和(自身を除く): 254122352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11113, 11856, 22226, 33339, 44452, 66678, 88904, 133356, 144469, 177808, 211147, 266712, 288938, 422294, 433407, 533424, 577876, 633441, 844588, 866814, 1155752, 1266882, 1689176, 1733628, 2311504, 2533764, 2744911, 3378352, 3467256, 5067528, 5489822, 6934512, 8234733, 10135056, 10979644, 16469466, 21959288, 32938932, 43918576, 65877864, 131755728]

約数ペア:

[(1, 131755728), (2, 65877864), (3, 43918576), (4, 32938932), (6, 21959288), (8, 16469466), (12, 10979644), (13, 10135056), (16, 8234733), (19, 6934512), (24, 5489822), (26, 5067528), (38, 3467256), (39, 3378352), (48, 2744911), (52, 2533764), (57, 2311504), (76, 1733628), (78, 1689176), (104, 1266882), (114, 1155752), (152, 866814), (156, 844588), (208, 633441), (228, 577876), (247, 533424), (304, 433407), (312, 422294), (456, 288938), (494, 266712), (624, 211147), (741, 177808), (912, 144469), (988, 133356), (1482, 88904), (1976, 66678), (2964, 44452), (3952, 33339), (5928, 22226), (11113, 11856)]