154966272

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 445820928

約数和(自身を除く): 290854656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 283, 368, 372, 384, 496, 552, 566, 713, 736, 744, 768, 849, 992, 1104, 1132, 1426, 1472, 1488, 1698, 1984, 2139, 2208, 2264, 2852, 2944, 2976, 3396, 3968, 4278, 4416, 4528, 5704, 5888, 5952, 6509, 6792, 7936, 8556, 8773, 8832, 9056, 11408, 11904, 13018, 13584, 17112, 17546, 17664, 18112, 19527, 22816, 23808, 26036, 26319, 27168, 34224, 35092, 36224, 39054, 45632, 52072, 52638, 54336, 68448, 70184, 72448, 78108, 91264, 104144, 105276, 108672, 136896, 140368, 156216, 182528, 201779, 208288, 210552, 217344, 273792, 280736, 312432, 403558, 416576, 421104, 547584, 561472, 605337, 624864, 807116, 833152, 842208, 1122944, 1210674, 1249728, 1614232, 1666304, 1684416, 2245888, 2421348, 2499456, 3228464, 3368832, 4842696, 4998912, 6456928, 6737664, 9685392, 12913856, 19370784, 25827712, 38741568, 51655424, 77483136, 154966272]

約数ペア:

[(1, 154966272), (2, 77483136), (3, 51655424), (4, 38741568), (6, 25827712), (8, 19370784), (12, 12913856), (16, 9685392), (23, 6737664), (24, 6456928), (31, 4998912), (32, 4842696), (46, 3368832), (48, 3228464), (62, 2499456), (64, 2421348), (69, 2245888), (92, 1684416), (93, 1666304), (96, 1614232), (124, 1249728), (128, 1210674), (138, 1122944), (184, 842208), (186, 833152), (192, 807116), (248, 624864), (256, 605337), (276, 561472), (283, 547584), (368, 421104), (372, 416576), (384, 403558), (496, 312432), (552, 280736), (566, 273792), (713, 217344), (736, 210552), (744, 208288), (768, 201779), (849, 182528), (992, 156216), (1104, 140368), (1132, 136896), (1426, 108672), (1472, 105276), (1488, 104144), (1698, 91264), (1984, 78108), (2139, 72448), (2208, 70184), (2264, 68448), (2852, 54336), (2944, 52638), (2976, 52072), (3396, 45632), (3968, 39054), (4278, 36224), (4416, 35092), (4528, 34224), (5704, 27168), (5888, 26319), (5952, 26036), (6509, 23808), (6792, 22816), (7936, 19527), (8556, 18112), (8773, 17664), (8832, 17546), (9056, 17112), (11408, 13584), (11904, 13018)]