145336576

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 370274688

約数和(自身を除く): 224938112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 101, 112, 128, 146, 154, 176, 202, 224, 256, 292, 308, 352, 404, 448, 511, 584, 616, 704, 707, 803, 808, 896, 1022, 1111, 1168, 1232, 1408, 1414, 1606, 1616, 1792, 2044, 2222, 2336, 2464, 2816, 2828, 3212, 3232, 4088, 4444, 4672, 4928, 5621, 5656, 6424, 6464, 7373, 7777, 8176, 8888, 9344, 9856, 11242, 11312, 12848, 12928, 14746, 15554, 16352, 17776, 18688, 19712, 22484, 22624, 25696, 25856, 29492, 31108, 32704, 35552, 44968, 45248, 51392, 51611, 58984, 62216, 65408, 71104, 81103, 89936, 90496, 102784, 103222, 117968, 124432, 130816, 142208, 162206, 179872, 180992, 205568, 206444, 235936, 248864, 284416, 324412, 359744, 412888, 471872, 497728, 567721, 648824, 719488, 825776, 943744, 995456, 1135442, 1297648, 1438976, 1651552, 1887488, 1990912, 2270884, 2595296, 3303104, 4541768, 5190592, 6606208, 9083536, 10381184, 13212416, 18167072, 20762368, 36334144, 72668288, 145336576]

約数ペア:

[(1, 145336576), (2, 72668288), (4, 36334144), (7, 20762368), (8, 18167072), (11, 13212416), (14, 10381184), (16, 9083536), (22, 6606208), (28, 5190592), (32, 4541768), (44, 3303104), (56, 2595296), (64, 2270884), (73, 1990912), (77, 1887488), (88, 1651552), (101, 1438976), (112, 1297648), (128, 1135442), (146, 995456), (154, 943744), (176, 825776), (202, 719488), (224, 648824), (256, 567721), (292, 497728), (308, 471872), (352, 412888), (404, 359744), (448, 324412), (511, 284416), (584, 248864), (616, 235936), (704, 206444), (707, 205568), (803, 180992), (808, 179872), (896, 162206), (1022, 142208), (1111, 130816), (1168, 124432), (1232, 117968), (1408, 103222), (1414, 102784), (1606, 90496), (1616, 89936), (1792, 81103), (2044, 71104), (2222, 65408), (2336, 62216), (2464, 58984), (2816, 51611), (2828, 51392), (3212, 45248), (3232, 44968), (4088, 35552), (4444, 32704), (4672, 31108), (4928, 29492), (5621, 25856), (5656, 25696), (6424, 22624), (6464, 22484), (7373, 19712), (7777, 18688), (8176, 17776), (8888, 16352), (9344, 15554), (9856, 14746), (11242, 12928), (11312, 12848)]