124999632

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 384003200

約数和(自身を除く): 259003568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 97, 108, 114, 144, 152, 157, 171, 194, 216, 228, 291, 304, 314, 342, 388, 432, 456, 471, 513, 582, 628, 684, 776, 873, 912, 942, 1026, 1164, 1256, 1368, 1413, 1552, 1746, 1843, 1884, 2052, 2328, 2512, 2619, 2736, 2826, 2983, 3492, 3686, 3768, 4104, 4239, 4656, 5238, 5529, 5652, 5966, 6984, 7372, 7536, 8208, 8478, 8949, 10476, 11058, 11304, 11932, 13968, 14744, 15229, 16587, 16956, 17898, 20952, 22116, 22608, 23864, 26847, 29488, 30458, 33174, 33912, 35796, 41904, 44232, 45687, 47728, 49761, 53694, 60916, 66348, 67824, 71592, 80541, 88464, 91374, 99522, 107388, 121832, 132696, 137061, 143184, 161082, 182748, 199044, 214776, 243664, 265392, 274122, 289351, 322164, 365496, 398088, 411183, 429552, 548244, 578702, 644328, 730992, 796176, 822366, 868053, 1096488, 1157404, 1288656, 1644732, 1736106, 2192976, 2314808, 2604159, 3289464, 3472212, 4629616, 5208318, 6578928, 6944424, 7812477, 10416636, 13888848, 15624954, 20833272, 31249908, 41666544, 62499816, 124999632]

約数ペア:

[(1, 124999632), (2, 62499816), (3, 41666544), (4, 31249908), (6, 20833272), (8, 15624954), (9, 13888848), (12, 10416636), (16, 7812477), (18, 6944424), (19, 6578928), (24, 5208318), (27, 4629616), (36, 3472212), (38, 3289464), (48, 2604159), (54, 2314808), (57, 2192976), (72, 1736106), (76, 1644732), (97, 1288656), (108, 1157404), (114, 1096488), (144, 868053), (152, 822366), (157, 796176), (171, 730992), (194, 644328), (216, 578702), (228, 548244), (291, 429552), (304, 411183), (314, 398088), (342, 365496), (388, 322164), (432, 289351), (456, 274122), (471, 265392), (513, 243664), (582, 214776), (628, 199044), (684, 182748), (776, 161082), (873, 143184), (912, 137061), (942, 132696), (1026, 121832), (1164, 107388), (1256, 99522), (1368, 91374), (1413, 88464), (1552, 80541), (1746, 71592), (1843, 67824), (1884, 66348), (2052, 60916), (2328, 53694), (2512, 49761), (2619, 47728), (2736, 45687), (2826, 44232), (2983, 41904), (3492, 35796), (3686, 33912), (3768, 33174), (4104, 30458), (4239, 29488), (4656, 26847), (5238, 23864), (5529, 22608), (5652, 22116), (5966, 20952), (6984, 17898), (7372, 16956), (7536, 16587), (8208, 15229), (8478, 14744), (8949, 13968), (10476, 11932), (11058, 11304)]