133581056

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 108

約数和(自身を含む): 324358272

約数和(自身を除く): 190777216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 463, 644, 736, 784, 896, 926, 1127, 1288, 1472, 1568, 1792, 1852, 2254, 2576, 2944, 3136, 3241, 3704, 4508, 5152, 5888, 6272, 6482, 7408, 9016, 10304, 10649, 12544, 12964, 14816, 18032, 20608, 21298, 22687, 25928, 29632, 36064, 41216, 42596, 45374, 51856, 59264, 72128, 74543, 85192, 90748, 103712, 118528, 144256, 149086, 170384, 181496, 207424, 288512, 298172, 340768, 362992, 414848, 521801, 596344, 681536, 725984, 829696, 1043602, 1192688, 1363072, 1451968, 2087204, 2385376, 2726144, 2903936, 4174408, 4770752, 5807872, 8348816, 9541504, 16697632, 19083008, 33395264, 66790528, 133581056]

約数ペア:

[(1, 133581056), (2, 66790528), (4, 33395264), (7, 19083008), (8, 16697632), (14, 9541504), (16, 8348816), (23, 5807872), (28, 4770752), (32, 4174408), (46, 2903936), (49, 2726144), (56, 2385376), (64, 2087204), (92, 1451968), (98, 1363072), (112, 1192688), (128, 1043602), (161, 829696), (184, 725984), (196, 681536), (224, 596344), (256, 521801), (322, 414848), (368, 362992), (392, 340768), (448, 298172), (463, 288512), (644, 207424), (736, 181496), (784, 170384), (896, 149086), (926, 144256), (1127, 118528), (1288, 103712), (1472, 90748), (1568, 85192), (1792, 74543), (1852, 72128), (2254, 59264), (2576, 51856), (2944, 45374), (3136, 42596), (3241, 41216), (3704, 36064), (4508, 29632), (5152, 25928), (5888, 22687), (6272, 21298), (6482, 20608), (7408, 18032), (9016, 14816), (10304, 12964), (10649, 12544)]