161796264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26029}}^1$

素因数の和:26082

約数の個数: 64

約数和(自身を含む): 474787200

約数和(自身を除く): 312990936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 26029, 52058, 78087, 104116, 156174, 182203, 208232, 312348, 364406, 546609, 624696, 728812, 963073, 1093218, 1457624, 1926146, 2186436, 2889219, 3852292, 4372872, 5778438, 6741511, 7704584, 11556876, 13483022, 20224533, 23113752, 26966044, 40449066, 53932088, 80898132, 161796264]

約数ペア:

[(1, 161796264), (2, 80898132), (3, 53932088), (4, 40449066), (6, 26966044), (7, 23113752), (8, 20224533), (12, 13483022), (14, 11556876), (21, 7704584), (24, 6741511), (28, 5778438), (37, 4372872), (42, 3852292), (56, 2889219), (74, 2186436), (84, 1926146), (111, 1457624), (148, 1093218), (168, 963073), (222, 728812), (259, 624696), (296, 546609), (444, 364406), (518, 312348), (777, 208232), (888, 182203), (1036, 156174), (1554, 104116), (2072, 78087), (3108, 52058), (6216, 26029)]