161379432

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25763}}^1$

素因数の和:25807

約数の個数: 64

約数和(自身を含む): 463752000

約数和(自身を除く): 302372568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 25763, 51526, 77289, 103052, 154578, 206104, 231867, 309156, 463734, 618312, 695601, 747127, 927468, 1391202, 1494254, 1854936, 2241381, 2782404, 2988508, 4482762, 5564808, 5977016, 6724143, 8965524, 13448286, 17931048, 20172429, 26896572, 40344858, 53793144, 80689716, 161379432]

約数ペア:

[(1, 161379432), (2, 80689716), (3, 53793144), (4, 40344858), (6, 26896572), (8, 20172429), (9, 17931048), (12, 13448286), (18, 8965524), (24, 6724143), (27, 5977016), (29, 5564808), (36, 4482762), (54, 2988508), (58, 2782404), (72, 2241381), (87, 1854936), (108, 1494254), (116, 1391202), (174, 927468), (216, 747127), (232, 695601), (261, 618312), (348, 463734), (522, 309156), (696, 231867), (783, 206104), (1044, 154578), (1566, 103052), (2088, 77289), (3132, 51526), (6264, 25763)]