132521216

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 280796544

約数和(自身を除く): 148275328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 256, 284, 317, 368, 568, 634, 736, 1136, 1268, 1472, 1633, 2272, 2536, 2944, 3266, 4544, 5072, 5888, 6532, 7291, 9088, 10144, 13064, 14582, 18176, 20288, 22507, 26128, 29164, 40576, 45014, 52256, 58328, 81152, 90028, 104512, 116656, 180056, 209024, 233312, 360112, 418048, 466624, 517661, 720224, 933248, 1035322, 1440448, 1866496, 2070644, 2880896, 4141288, 5761792, 8282576, 16565152, 33130304, 66260608, 132521216]

約数ペア:

[(1, 132521216), (2, 66260608), (4, 33130304), (8, 16565152), (16, 8282576), (23, 5761792), (32, 4141288), (46, 2880896), (64, 2070644), (71, 1866496), (92, 1440448), (128, 1035322), (142, 933248), (184, 720224), (256, 517661), (284, 466624), (317, 418048), (368, 360112), (568, 233312), (634, 209024), (736, 180056), (1136, 116656), (1268, 104512), (1472, 90028), (1633, 81152), (2272, 58328), (2536, 52256), (2944, 45014), (3266, 40576), (4544, 29164), (5072, 26128), (5888, 22507), (6532, 20288), (7291, 18176), (9088, 14582), (10144, 13064)]