140716656

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1151}}^1$

素因数の和:1451

約数の個数: 80

約数和(自身を含む): 405688320

約数和(自身を除く): 264971664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 432, 566, 849, 1132, 1151, 1698, 2264, 2302, 2547, 3396, 3453, 4528, 4604, 5094, 6792, 6906, 7641, 9208, 10188, 10359, 13584, 13812, 15282, 18416, 20376, 20718, 27624, 30564, 31077, 40752, 41436, 55248, 61128, 62154, 82872, 122256, 124308, 165744, 248616, 325733, 497232, 651466, 977199, 1302932, 1954398, 2605864, 2931597, 3908796, 5211728, 5863194, 7817592, 8794791, 11726388, 15635184, 17589582, 23452776, 35179164, 46905552, 70358328, 140716656]

約数ペア:

[(1, 140716656), (2, 70358328), (3, 46905552), (4, 35179164), (6, 23452776), (8, 17589582), (9, 15635184), (12, 11726388), (16, 8794791), (18, 7817592), (24, 5863194), (27, 5211728), (36, 3908796), (48, 2931597), (54, 2605864), (72, 1954398), (108, 1302932), (144, 977199), (216, 651466), (283, 497232), (432, 325733), (566, 248616), (849, 165744), (1132, 124308), (1151, 122256), (1698, 82872), (2264, 62154), (2302, 61128), (2547, 55248), (3396, 41436), (3453, 40752), (4528, 31077), (4604, 30564), (5094, 27624), (6792, 20718), (6906, 20376), (7641, 18416), (9208, 15282), (10188, 13812), (10359, 13584)]