133655994

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 318336480

約数和(自身を除く): 184680486

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 173, 251, 342, 346, 502, 513, 519, 753, 1026, 1038, 1506, 1539, 1557, 2259, 3078, 3114, 3287, 4518, 4671, 4769, 6574, 6777, 9342, 9538, 9861, 13554, 14013, 14307, 19722, 20331, 28026, 28614, 29583, 40662, 42921, 43423, 59166, 85842, 86846, 88749, 128763, 130269, 177498, 257526, 260538, 266247, 386289, 390807, 532494, 772578, 781614, 825037, 1172421, 1650074, 2344842, 2475111, 3517263, 4950222, 7034526, 7425333, 14850666, 22275999, 44551998, 66827997, 133655994]

約数ペア:

[(1, 133655994), (2, 66827997), (3, 44551998), (6, 22275999), (9, 14850666), (18, 7425333), (19, 7034526), (27, 4950222), (38, 3517263), (54, 2475111), (57, 2344842), (81, 1650074), (114, 1172421), (162, 825037), (171, 781614), (173, 772578), (251, 532494), (342, 390807), (346, 386289), (502, 266247), (513, 260538), (519, 257526), (753, 177498), (1026, 130269), (1038, 128763), (1506, 88749), (1539, 86846), (1557, 85842), (2259, 59166), (3078, 43423), (3114, 42921), (3287, 40662), (4518, 29583), (4671, 28614), (4769, 28026), (6574, 20331), (6777, 19722), (9342, 14307), (9538, 14013), (9861, 13554)]