138255168

素因数分解:

$2^6\times 3^1\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2111

約数の個数: 56

約数和(自身を含む): 366865408

約数和(自身を除く): 228610240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 433, 866, 1299, 1663, 1732, 2598, 3326, 3464, 4989, 5196, 6652, 6928, 9978, 10392, 13304, 13856, 19956, 20784, 26608, 27712, 39912, 41568, 53216, 79824, 83136, 106432, 159648, 319296, 720079, 1440158, 2160237, 2880316, 4320474, 5760632, 8640948, 11521264, 17281896, 23042528, 34563792, 46085056, 69127584, 138255168]

約数ペア:

[(1, 138255168), (2, 69127584), (3, 46085056), (4, 34563792), (6, 23042528), (8, 17281896), (12, 11521264), (16, 8640948), (24, 5760632), (32, 4320474), (48, 2880316), (64, 2160237), (96, 1440158), (192, 720079), (433, 319296), (866, 159648), (1299, 106432), (1663, 83136), (1732, 79824), (2598, 53216), (3326, 41568), (3464, 39912), (4989, 27712), (5196, 26608), (6652, 20784), (6928, 19956), (9978, 13856), (10392, 13304)]