123518784

素因数分解:

$2^6\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1321}}^1$

素因数の和:1823

約数の個数: 56

約数和(自身を含む): 327729088

約数和(自身を除く): 204210304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 487, 974, 1321, 1461, 1948, 2642, 2922, 3896, 3963, 5284, 5844, 7792, 7926, 10568, 11688, 15584, 15852, 21136, 23376, 31168, 31704, 42272, 46752, 63408, 84544, 93504, 126816, 253632, 643327, 1286654, 1929981, 2573308, 3859962, 5146616, 7719924, 10293232, 15439848, 20586464, 30879696, 41172928, 61759392, 123518784]

約数ペア:

[(1, 123518784), (2, 61759392), (3, 41172928), (4, 30879696), (6, 20586464), (8, 15439848), (12, 10293232), (16, 7719924), (24, 5146616), (32, 3859962), (48, 2573308), (64, 1929981), (96, 1286654), (192, 643327), (487, 253632), (974, 126816), (1321, 93504), (1461, 84544), (1948, 63408), (2642, 46752), (2922, 42272), (3896, 31704), (3963, 31168), (5284, 23376), (5844, 21136), (7792, 15852), (7926, 15584), (10568, 11688)]