248574144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 831591936

約数和(自身を除く): 583017792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 182, 192, 208, 224, 246, 273, 287, 312, 328, 336, 347, 364, 416, 448, 492, 533, 546, 574, 624, 656, 672, 694, 728, 832, 861, 984, 1041, 1066, 1092, 1148, 1248, 1312, 1344, 1388, 1456, 1599, 1722, 1968, 2082, 2132, 2184, 2296, 2429, 2496, 2624, 2776, 2912, 3198, 3444, 3731, 3936, 4164, 4264, 4368, 4511, 4592, 4858, 5552, 5824, 6396, 6888, 7287, 7462, 7872, 8328, 8528, 8736, 9022, 9184, 9716, 11104, 11193, 12792, 13533, 13776, 14227, 14574, 14924, 16656, 17056, 17472, 18044, 18368, 19432, 22208, 22386, 25584, 27066, 27552, 28454, 29148, 29848, 31577, 33312, 34112, 36088, 38864, 42681, 44772, 51168, 54132, 55104, 56908, 58296, 59696, 63154, 66624, 72176, 77728, 85362, 89544, 94731, 99589, 102336, 108264, 113816, 116592, 119392, 126308, 144352, 155456, 170724, 179088, 184951, 189462, 199178, 216528, 227632, 233184, 238784, 252616, 288704, 298767, 341448, 358176, 369902, 378924, 398356, 433056, 455264, 466368, 505232, 554853, 597534, 682896, 716352, 739804, 757848, 796712, 866112, 910528, 1010464, 1109706, 1195068, 1294657, 1365792, 1479608, 1515696, 1593424, 2020928, 2219412, 2390136, 2589314, 2731584, 2959216, 3031392, 3186848, 3883971, 4438824, 4780272, 5178628, 5918432, 6062784, 6373696, 7767942, 8877648, 9560544, 10357256, 11836864, 15535884, 17755296, 19121088, 20714512, 31071768, 35510592, 41429024, 62143536, 82858048, 124287072, 248574144]

約数ペア:

[(1, 248574144), (2, 124287072), (3, 82858048), (4, 62143536), (6, 41429024), (7, 35510592), (8, 31071768), (12, 20714512), (13, 19121088), (14, 17755296), (16, 15535884), (21, 11836864), (24, 10357256), (26, 9560544), (28, 8877648), (32, 7767942), (39, 6373696), (41, 6062784), (42, 5918432), (48, 5178628), (52, 4780272), (56, 4438824), (64, 3883971), (78, 3186848), (82, 3031392), (84, 2959216), (91, 2731584), (96, 2589314), (104, 2390136), (112, 2219412), (123, 2020928), (156, 1593424), (164, 1515696), (168, 1479608), (182, 1365792), (192, 1294657), (208, 1195068), (224, 1109706), (246, 1010464), (273, 910528), (287, 866112), (312, 796712), (328, 757848), (336, 739804), (347, 716352), (364, 682896), (416, 597534), (448, 554853), (492, 505232), (533, 466368), (546, 455264), (574, 433056), (624, 398356), (656, 378924), (672, 369902), (694, 358176), (728, 341448), (832, 298767), (861, 288704), (984, 252616), (1041, 238784), (1066, 233184), (1092, 227632), (1148, 216528), (1248, 199178), (1312, 189462), (1344, 184951), (1388, 179088), (1456, 170724), (1599, 155456), (1722, 144352), (1968, 126308), (2082, 119392), (2132, 116592), (2184, 113816), (2296, 108264), (2429, 102336), (2496, 99589), (2624, 94731), (2776, 89544), (2912, 85362), (3198, 77728), (3444, 72176), (3731, 66624), (3936, 63154), (4164, 59696), (4264, 58296), (4368, 56908), (4511, 55104), (4592, 54132), (4858, 51168), (5552, 44772), (5824, 42681), (6396, 38864), (6888, 36088), (7287, 34112), (7462, 33312), (7872, 31577), (8328, 29848), (8528, 29148), (8736, 28454), (9022, 27552), (9184, 27066), (9716, 25584), (11104, 22386), (11193, 22208), (12792, 19432), (13533, 18368), (13776, 18044), (14227, 17472), (14574, 17056), (14924, 16656)]