165834032

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 411442416

約数和(自身を除く): 245608384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 307, 364, 371, 392, 424, 614, 637, 689, 728, 742, 784, 848, 1228, 1274, 1378, 1456, 1484, 2149, 2456, 2548, 2597, 2756, 2968, 3991, 4298, 4823, 4912, 5096, 5194, 5512, 5936, 7982, 8596, 9646, 10192, 10388, 11024, 15043, 15964, 16271, 17192, 19292, 20776, 27937, 30086, 31928, 32542, 33761, 34384, 38584, 41552, 55874, 60172, 63856, 65084, 67522, 77168, 111748, 113897, 120344, 130168, 135044, 195559, 211523, 223496, 227794, 240688, 260336, 270088, 391118, 423046, 446992, 455588, 540176, 782236, 797279, 846092, 911176, 1480661, 1564472, 1594558, 1692184, 1822352, 2961322, 3128944, 3189116, 3384368, 5922644, 6378232, 10364627, 11845288, 12756464, 20729254, 23690576, 41458508, 82917016, 165834032]

約数ペア:

[(1, 165834032), (2, 82917016), (4, 41458508), (7, 23690576), (8, 20729254), (13, 12756464), (14, 11845288), (16, 10364627), (26, 6378232), (28, 5922644), (49, 3384368), (52, 3189116), (53, 3128944), (56, 2961322), (91, 1822352), (98, 1692184), (104, 1594558), (106, 1564472), (112, 1480661), (182, 911176), (196, 846092), (208, 797279), (212, 782236), (307, 540176), (364, 455588), (371, 446992), (392, 423046), (424, 391118), (614, 270088), (637, 260336), (689, 240688), (728, 227794), (742, 223496), (784, 211523), (848, 195559), (1228, 135044), (1274, 130168), (1378, 120344), (1456, 113897), (1484, 111748), (2149, 77168), (2456, 67522), (2548, 65084), (2597, 63856), (2756, 60172), (2968, 55874), (3991, 41552), (4298, 38584), (4823, 34384), (4912, 33761), (5096, 32542), (5194, 31928), (5512, 30086), (5936, 27937), (7982, 20776), (8596, 19292), (9646, 17192), (10192, 16271), (10388, 15964), (11024, 15043)]