138390264

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 394037280

約数和(自身を除く): 255647016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 193, 207, 276, 386, 414, 433, 552, 579, 772, 828, 866, 1158, 1299, 1544, 1656, 1732, 1737, 2316, 2598, 3464, 3474, 3897, 4439, 4632, 5196, 6948, 7794, 8878, 9959, 10392, 13317, 13896, 15588, 17756, 19918, 26634, 29877, 31176, 35512, 39836, 39951, 53268, 59754, 79672, 79902, 83569, 89631, 106536, 119508, 159804, 167138, 179262, 239016, 250707, 319608, 334276, 358524, 501414, 668552, 717048, 752121, 1002828, 1504242, 1922087, 2005656, 3008484, 3844174, 5766261, 6016968, 7688348, 11532522, 15376696, 17298783, 23065044, 34597566, 46130088, 69195132, 138390264]

約数ペア:

[(1, 138390264), (2, 69195132), (3, 46130088), (4, 34597566), (6, 23065044), (8, 17298783), (9, 15376696), (12, 11532522), (18, 7688348), (23, 6016968), (24, 5766261), (36, 3844174), (46, 3008484), (69, 2005656), (72, 1922087), (92, 1504242), (138, 1002828), (184, 752121), (193, 717048), (207, 668552), (276, 501414), (386, 358524), (414, 334276), (433, 319608), (552, 250707), (579, 239016), (772, 179262), (828, 167138), (866, 159804), (1158, 119508), (1299, 106536), (1544, 89631), (1656, 83569), (1732, 79902), (1737, 79672), (2316, 59754), (2598, 53268), (3464, 39951), (3474, 39836), (3897, 35512), (4439, 31176), (4632, 29877), (5196, 26634), (6948, 19918), (7794, 17756), (8878, 15588), (9959, 13896), (10392, 13317)]