231409152

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3900

約数の個数: 120

約数和(自身を含む): 719422704

約数和(自身を除く): 488013552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 3863, 4608, 4992, 6656, 7488, 7726, 9984, 11589, 14976, 15452, 19968, 23178, 29952, 30904, 34767, 46356, 50219, 59904, 61808, 69534, 92712, 100438, 123616, 139068, 150657, 185424, 200876, 247232, 278136, 301314, 370848, 401752, 451971, 494464, 556272, 602628, 741696, 803504, 903942, 988928, 1112544, 1205256, 1483392, 1607008, 1807884, 1977856, 2225088, 2410512, 2966784, 3214016, 3615768, 4450176, 4821024, 5933568, 6428032, 7231536, 8900352, 9642048, 12856064, 14463072, 17800704, 19284096, 25712128, 28926144, 38568192, 57852288, 77136384, 115704576, 231409152]

約数ペア:

[(1, 231409152), (2, 115704576), (3, 77136384), (4, 57852288), (6, 38568192), (8, 28926144), (9, 25712128), (12, 19284096), (13, 17800704), (16, 14463072), (18, 12856064), (24, 9642048), (26, 8900352), (32, 7231536), (36, 6428032), (39, 5933568), (48, 4821024), (52, 4450176), (64, 3615768), (72, 3214016), (78, 2966784), (96, 2410512), (104, 2225088), (117, 1977856), (128, 1807884), (144, 1607008), (156, 1483392), (192, 1205256), (208, 1112544), (234, 988928), (256, 903942), (288, 803504), (312, 741696), (384, 602628), (416, 556272), (468, 494464), (512, 451971), (576, 401752), (624, 370848), (768, 301314), (832, 278136), (936, 247232), (1152, 200876), (1248, 185424), (1536, 150657), (1664, 139068), (1872, 123616), (2304, 100438), (2496, 92712), (3328, 69534), (3744, 61808), (3863, 59904), (4608, 50219), (4992, 46356), (6656, 34767), (7488, 30904), (7726, 29952), (9984, 23178), (11589, 19968), (14976, 15452)]