156455016

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 433520640

約数和(自身を除く): 277065624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 41, 46, 62, 69, 82, 92, 93, 123, 124, 138, 164, 184, 186, 223, 246, 248, 276, 328, 372, 446, 492, 552, 669, 713, 744, 892, 943, 984, 1271, 1338, 1426, 1784, 1886, 2139, 2542, 2676, 2829, 2852, 3772, 3813, 4278, 5084, 5129, 5352, 5658, 5704, 6913, 7544, 7626, 8556, 9143, 10168, 10258, 11316, 13826, 15252, 15387, 17112, 18286, 20516, 20739, 22632, 27429, 27652, 29233, 30504, 30774, 36572, 41032, 41478, 54858, 55304, 58466, 61548, 73144, 82956, 87699, 109716, 116932, 123096, 158999, 165912, 175398, 210289, 219432, 233864, 283433, 317998, 350796, 420578, 476997, 566866, 630867, 635996, 701592, 841156, 850299, 953994, 1133732, 1261734, 1271992, 1682312, 1700598, 1907988, 2267464, 2523468, 3401196, 3815976, 5046936, 6518959, 6802392, 13037918, 19556877, 26075836, 39113754, 52151672, 78227508, 156455016]

約数ペア:

[(1, 156455016), (2, 78227508), (3, 52151672), (4, 39113754), (6, 26075836), (8, 19556877), (12, 13037918), (23, 6802392), (24, 6518959), (31, 5046936), (41, 3815976), (46, 3401196), (62, 2523468), (69, 2267464), (82, 1907988), (92, 1700598), (93, 1682312), (123, 1271992), (124, 1261734), (138, 1133732), (164, 953994), (184, 850299), (186, 841156), (223, 701592), (246, 635996), (248, 630867), (276, 566866), (328, 476997), (372, 420578), (446, 350796), (492, 317998), (552, 283433), (669, 233864), (713, 219432), (744, 210289), (892, 175398), (943, 165912), (984, 158999), (1271, 123096), (1338, 116932), (1426, 109716), (1784, 87699), (1886, 82956), (2139, 73144), (2542, 61548), (2676, 58466), (2829, 55304), (2852, 54858), (3772, 41478), (3813, 41032), (4278, 36572), (5084, 30774), (5129, 30504), (5352, 29233), (5658, 27652), (5704, 27429), (6913, 22632), (7544, 20739), (7626, 20516), (8556, 18286), (9143, 17112), (10168, 15387), (10258, 15252), (11316, 13826)]