138643584

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 370578240

約数和(自身を除く): 231934656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1384, 2076, 2087, 2768, 4152, 4174, 5536, 6261, 8304, 8348, 11072, 12522, 16608, 16696, 22144, 25044, 33216, 33392, 50088, 66432, 66784, 100176, 133568, 200352, 267136, 361051, 400704, 722102, 801408, 1083153, 1444204, 2166306, 2888408, 4332612, 5776816, 8665224, 11553632, 17330448, 23107264, 34660896, 46214528, 69321792, 138643584]

約数ペア:

[(1, 138643584), (2, 69321792), (3, 46214528), (4, 34660896), (6, 23107264), (8, 17330448), (12, 11553632), (16, 8665224), (24, 5776816), (32, 4332612), (48, 2888408), (64, 2166306), (96, 1444204), (128, 1083153), (173, 801408), (192, 722102), (346, 400704), (384, 361051), (519, 267136), (692, 200352), (1038, 133568), (1384, 100176), (2076, 66784), (2087, 66432), (2768, 50088), (4152, 33392), (4174, 33216), (5536, 25044), (6261, 22144), (8304, 16696), (8348, 16608), (11072, 12522)]