146565734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 129223066

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 89, 133, 151, 178, 266, 287, 302, 574, 623, 779, 1057, 1246, 1558, 1691, 2114, 2869, 3382, 3649, 5453, 5738, 6191, 7298, 10906, 11837, 12382, 13439, 20083, 23674, 25543, 26878, 40166, 43337, 51086, 69331, 86674, 94073, 117629, 138662, 188146, 235258, 255341, 485317, 510682, 550999, 823403, 970634, 1101998, 1646806, 1787387, 3574774, 3856993, 7713986, 10468981, 20937962, 73282867, 146565734]

約数ペア:

[(1, 146565734), (2, 73282867), (7, 20937962), (14, 10468981), (19, 7713986), (38, 3856993), (41, 3574774), (82, 1787387), (89, 1646806), (133, 1101998), (151, 970634), (178, 823403), (266, 550999), (287, 510682), (302, 485317), (574, 255341), (623, 235258), (779, 188146), (1057, 138662), (1246, 117629), (1558, 94073), (1691, 86674), (2114, 69331), (2869, 51086), (3382, 43337), (3649, 40166), (5453, 26878), (5738, 25543), (6191, 23674), (7298, 20083), (10906, 13439), (11837, 12382)]