163293816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 484162560

約数和(自身を除く): 320868744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 151, 157, 164, 168, 246, 287, 302, 314, 328, 453, 471, 492, 574, 604, 628, 861, 906, 942, 984, 1057, 1099, 1148, 1208, 1256, 1722, 1812, 1884, 2114, 2198, 2296, 3171, 3297, 3444, 3624, 3768, 4228, 4396, 6191, 6342, 6437, 6594, 6888, 8456, 8792, 12382, 12684, 12874, 13188, 18573, 19311, 23707, 24764, 25368, 25748, 26376, 37146, 38622, 43337, 45059, 47414, 49528, 51496, 71121, 74292, 77244, 86674, 90118, 94828, 130011, 135177, 142242, 148584, 154488, 165949, 173348, 180236, 189656, 260022, 270354, 284484, 331898, 346696, 360472, 497847, 520044, 540708, 568968, 663796, 971987, 995694, 1040088, 1081416, 1327592, 1943974, 1991388, 2915961, 3887948, 3982776, 5831922, 6803909, 7775896, 11663844, 13607818, 20411727, 23327688, 27215636, 40823454, 54431272, 81646908, 163293816]

約数ペア:

[(1, 163293816), (2, 81646908), (3, 54431272), (4, 40823454), (6, 27215636), (7, 23327688), (8, 20411727), (12, 13607818), (14, 11663844), (21, 7775896), (24, 6803909), (28, 5831922), (41, 3982776), (42, 3887948), (56, 2915961), (82, 1991388), (84, 1943974), (123, 1327592), (151, 1081416), (157, 1040088), (164, 995694), (168, 971987), (246, 663796), (287, 568968), (302, 540708), (314, 520044), (328, 497847), (453, 360472), (471, 346696), (492, 331898), (574, 284484), (604, 270354), (628, 260022), (861, 189656), (906, 180236), (942, 173348), (984, 165949), (1057, 154488), (1099, 148584), (1148, 142242), (1208, 135177), (1256, 130011), (1722, 94828), (1812, 90118), (1884, 86674), (2114, 77244), (2198, 74292), (2296, 71121), (3171, 51496), (3297, 49528), (3444, 47414), (3624, 45059), (3768, 43337), (4228, 38622), (4396, 37146), (6191, 26376), (6342, 25748), (6437, 25368), (6594, 24764), (6888, 23707), (8456, 19311), (8792, 18573), (12382, 13188), (12684, 12874)]