155765232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3769}}^1$

素因数の和:3831

約数の個数: 120

約数和(自身を含む): 510488160

約数和(自身を除く): 354722928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 3769, 4592, 5166, 5904, 6888, 7538, 10332, 11307, 13776, 15076, 20664, 22614, 26383, 30152, 33921, 41328, 45228, 52766, 60304, 67842, 79149, 90456, 105532, 135684, 154529, 158298, 180912, 211064, 237447, 271368, 309058, 316596, 422128, 463587, 474894, 542736, 618116, 633192, 927174, 949788, 1081703, 1236232, 1266384, 1390761, 1854348, 1899576, 2163406, 2472464, 2781522, 3245109, 3708696, 3799152, 4326812, 5563044, 6490218, 7417392, 8653624, 9735327, 11126088, 12980436, 17307248, 19470654, 22252176, 25960872, 38941308, 51921744, 77882616, 155765232]

約数ペア:

[(1, 155765232), (2, 77882616), (3, 51921744), (4, 38941308), (6, 25960872), (7, 22252176), (8, 19470654), (9, 17307248), (12, 12980436), (14, 11126088), (16, 9735327), (18, 8653624), (21, 7417392), (24, 6490218), (28, 5563044), (36, 4326812), (41, 3799152), (42, 3708696), (48, 3245109), (56, 2781522), (63, 2472464), (72, 2163406), (82, 1899576), (84, 1854348), (112, 1390761), (123, 1266384), (126, 1236232), (144, 1081703), (164, 949788), (168, 927174), (246, 633192), (252, 618116), (287, 542736), (328, 474894), (336, 463587), (369, 422128), (492, 316596), (504, 309058), (574, 271368), (656, 237447), (738, 211064), (861, 180912), (984, 158298), (1008, 154529), (1148, 135684), (1476, 105532), (1722, 90456), (1968, 79149), (2296, 67842), (2583, 60304), (2952, 52766), (3444, 45228), (3769, 41328), (4592, 33921), (5166, 30152), (5904, 26383), (6888, 22614), (7538, 20664), (10332, 15076), (11307, 13776)]