145573848

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 160

約数和(自身を含む): 473932800

約数和(自身を除く): 328358952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 479, 504, 536, 567, 603, 648, 756, 804, 938, 958, 1134, 1206, 1407, 1437, 1512, 1608, 1809, 1876, 1916, 2268, 2412, 2814, 2874, 3353, 3618, 3752, 3832, 4221, 4311, 4536, 4824, 5427, 5628, 5748, 6706, 7236, 8442, 8622, 10059, 10854, 11256, 11496, 12663, 12933, 13412, 14472, 16884, 17244, 20118, 21708, 25326, 25866, 26824, 30177, 32093, 33768, 34488, 37989, 38799, 40236, 43416, 50652, 51732, 60354, 64186, 75978, 77598, 80472, 90531, 96279, 101304, 103464, 120708, 128372, 151956, 155196, 181062, 192558, 224651, 241416, 256744, 271593, 288837, 303912, 310392, 362124, 385116, 449302, 543186, 577674, 673953, 724248, 770232, 866511, 898604, 1086372, 1155348, 1347906, 1733022, 1797208, 2021859, 2172744, 2310696, 2599533, 2695812, 3466044, 4043718, 5199066, 5391624, 6065577, 6932088, 8087436, 10398132, 12131154, 16174872, 18196731, 20796264, 24262308, 36393462, 48524616, 72786924, 145573848]

約数ペア:

[(1, 145573848), (2, 72786924), (3, 48524616), (4, 36393462), (6, 24262308), (7, 20796264), (8, 18196731), (9, 16174872), (12, 12131154), (14, 10398132), (18, 8087436), (21, 6932088), (24, 6065577), (27, 5391624), (28, 5199066), (36, 4043718), (42, 3466044), (54, 2695812), (56, 2599533), (63, 2310696), (67, 2172744), (72, 2021859), (81, 1797208), (84, 1733022), (108, 1347906), (126, 1155348), (134, 1086372), (162, 898604), (168, 866511), (189, 770232), (201, 724248), (216, 673953), (252, 577674), (268, 543186), (324, 449302), (378, 385116), (402, 362124), (469, 310392), (479, 303912), (504, 288837), (536, 271593), (567, 256744), (603, 241416), (648, 224651), (756, 192558), (804, 181062), (938, 155196), (958, 151956), (1134, 128372), (1206, 120708), (1407, 103464), (1437, 101304), (1512, 96279), (1608, 90531), (1809, 80472), (1876, 77598), (1916, 75978), (2268, 64186), (2412, 60354), (2814, 51732), (2874, 50652), (3353, 43416), (3618, 40236), (3752, 38799), (3832, 37989), (4221, 34488), (4311, 33768), (4536, 32093), (4824, 30177), (5427, 26824), (5628, 25866), (5748, 25326), (6706, 21708), (7236, 20118), (8442, 17244), (8622, 16884), (10059, 14472), (10854, 13412), (11256, 12933), (11496, 12663)]