158089968

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 465938928

約数和(自身を除く): 307848960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 557, 584, 648, 657, 876, 972, 1114, 1168, 1296, 1314, 1671, 1752, 1944, 1971, 2228, 2628, 3342, 3504, 3888, 3942, 4456, 5013, 5256, 5913, 6684, 7884, 8912, 10026, 10512, 11826, 13368, 15039, 15768, 17739, 20052, 23652, 26736, 30078, 31536, 35478, 40104, 40661, 45117, 47304, 60156, 70956, 80208, 81322, 90234, 94608, 120312, 121983, 135351, 141912, 162644, 180468, 240624, 243966, 270702, 283824, 325288, 360936, 365949, 487932, 541404, 650576, 721872, 731898, 975864, 1082808, 1097847, 1463796, 1951728, 2165616, 2195694, 2927592, 3293541, 4391388, 5855184, 6587082, 8782776, 9880623, 13174164, 17565552, 19761246, 26348328, 39522492, 52696656, 79044984, 158089968]

約数ペア:

[(1, 158089968), (2, 79044984), (3, 52696656), (4, 39522492), (6, 26348328), (8, 19761246), (9, 17565552), (12, 13174164), (16, 9880623), (18, 8782776), (24, 6587082), (27, 5855184), (36, 4391388), (48, 3293541), (54, 2927592), (72, 2195694), (73, 2165616), (81, 1951728), (108, 1463796), (144, 1097847), (146, 1082808), (162, 975864), (216, 731898), (219, 721872), (243, 650576), (292, 541404), (324, 487932), (432, 365949), (438, 360936), (486, 325288), (557, 283824), (584, 270702), (648, 243966), (657, 240624), (876, 180468), (972, 162644), (1114, 141912), (1168, 135351), (1296, 121983), (1314, 120312), (1671, 94608), (1752, 90234), (1944, 81322), (1971, 80208), (2228, 70956), (2628, 60156), (3342, 47304), (3504, 45117), (3888, 40661), (3942, 40104), (4456, 35478), (5013, 31536), (5256, 30078), (5913, 26736), (6684, 23652), (7884, 20052), (8912, 17739), (10026, 15768), (10512, 15039), (11826, 13368)]