140846256

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4127}}^1$

素因数の和:4223

約数の個数: 80

約数和(自身を含む): 409497600

約数和(自身を除く): 268651344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4127, 4266, 5688, 8254, 8532, 11376, 12381, 16508, 17064, 24762, 33016, 34128, 37143, 49524, 66032, 74286, 99048, 111429, 148572, 198096, 222858, 297144, 326033, 445716, 594288, 652066, 891432, 978099, 1304132, 1782864, 1956198, 2608264, 2934297, 3912396, 5216528, 5868594, 7824792, 8802891, 11737188, 15649584, 17605782, 23474376, 35211564, 46948752, 70423128, 140846256]

約数ペア:

[(1, 140846256), (2, 70423128), (3, 46948752), (4, 35211564), (6, 23474376), (8, 17605782), (9, 15649584), (12, 11737188), (16, 8802891), (18, 7824792), (24, 5868594), (27, 5216528), (36, 3912396), (48, 2934297), (54, 2608264), (72, 1956198), (79, 1782864), (108, 1304132), (144, 978099), (158, 891432), (216, 652066), (237, 594288), (316, 445716), (432, 326033), (474, 297144), (632, 222858), (711, 198096), (948, 148572), (1264, 111429), (1422, 99048), (1896, 74286), (2133, 66032), (2844, 49524), (3792, 37143), (4127, 34128), (4266, 33016), (5688, 24762), (8254, 17064), (8532, 16508), (11376, 12381)]