160590976

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 417432960

約数和(自身を除く): 256841984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 811, 832, 884, 896, 952, 1088, 1456, 1547, 1622, 1664, 1768, 1904, 2176, 2912, 3094, 3244, 3536, 3808, 5677, 5824, 6188, 6488, 7072, 7616, 10543, 11354, 11648, 12376, 12976, 13787, 14144, 15232, 21086, 22708, 24752, 25952, 27574, 28288, 42172, 45416, 49504, 51904, 55148, 73801, 84344, 90832, 96509, 99008, 103808, 110296, 147602, 168688, 179231, 181664, 193018, 198016, 220592, 295204, 337376, 358462, 363328, 386036, 441184, 590408, 674752, 716924, 726656, 772072, 882368, 1180816, 1254617, 1349504, 1433848, 1544144, 1764736, 2361632, 2509234, 2867696, 3088288, 4723264, 5018468, 5735392, 6176576, 9446528, 10036936, 11470784, 12353152, 20073872, 22941568, 40147744, 80295488, 160590976]

約数ペア:

[(1, 160590976), (2, 80295488), (4, 40147744), (7, 22941568), (8, 20073872), (13, 12353152), (14, 11470784), (16, 10036936), (17, 9446528), (26, 6176576), (28, 5735392), (32, 5018468), (34, 4723264), (52, 3088288), (56, 2867696), (64, 2509234), (68, 2361632), (91, 1764736), (104, 1544144), (112, 1433848), (119, 1349504), (128, 1254617), (136, 1180816), (182, 882368), (208, 772072), (221, 726656), (224, 716924), (238, 674752), (272, 590408), (364, 441184), (416, 386036), (442, 363328), (448, 358462), (476, 337376), (544, 295204), (728, 220592), (811, 198016), (832, 193018), (884, 181664), (896, 179231), (952, 168688), (1088, 147602), (1456, 110296), (1547, 103808), (1622, 99008), (1664, 96509), (1768, 90832), (1904, 84344), (2176, 73801), (2912, 55148), (3094, 51904), (3244, 49504), (3536, 45416), (3808, 42172), (5677, 28288), (5824, 27574), (6188, 25952), (6488, 24752), (7072, 22708), (7616, 21086), (10543, 15232), (11354, 14144), (11648, 13787), (12376, 12976)]