121554552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 369907200

約数和(自身を除く): 248352648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 113, 114, 133, 152, 168, 226, 228, 266, 337, 339, 399, 452, 456, 532, 674, 678, 791, 798, 904, 1011, 1064, 1348, 1356, 1582, 1596, 2022, 2147, 2359, 2373, 2696, 2712, 3164, 3192, 4044, 4294, 4718, 4746, 6328, 6403, 6441, 7077, 8088, 8588, 9436, 9492, 12806, 12882, 14154, 15029, 17176, 18872, 18984, 19209, 25612, 25764, 28308, 30058, 38081, 38418, 44821, 45087, 51224, 51528, 56616, 60116, 76162, 76836, 89642, 90174, 114243, 120232, 134463, 152324, 153672, 179284, 180348, 228486, 266567, 268926, 304648, 358568, 360696, 456972, 533134, 537852, 723539, 799701, 913944, 1066268, 1075704, 1447078, 1599402, 2132536, 2170617, 2894156, 3198804, 4341234, 5064773, 5788312, 6397608, 8682468, 10129546, 15194319, 17364936, 20259092, 30388638, 40518184, 60777276, 121554552]

約数ペア:

[(1, 121554552), (2, 60777276), (3, 40518184), (4, 30388638), (6, 20259092), (7, 17364936), (8, 15194319), (12, 10129546), (14, 8682468), (19, 6397608), (21, 5788312), (24, 5064773), (28, 4341234), (38, 3198804), (42, 2894156), (56, 2170617), (57, 2132536), (76, 1599402), (84, 1447078), (113, 1075704), (114, 1066268), (133, 913944), (152, 799701), (168, 723539), (226, 537852), (228, 533134), (266, 456972), (337, 360696), (339, 358568), (399, 304648), (452, 268926), (456, 266567), (532, 228486), (674, 180348), (678, 179284), (791, 153672), (798, 152324), (904, 134463), (1011, 120232), (1064, 114243), (1348, 90174), (1356, 89642), (1582, 76836), (1596, 76162), (2022, 60116), (2147, 56616), (2359, 51528), (2373, 51224), (2696, 45087), (2712, 44821), (3164, 38418), (3192, 38081), (4044, 30058), (4294, 28308), (4718, 25764), (4746, 25612), (6328, 19209), (6403, 18984), (6441, 18872), (7077, 17176), (8088, 15029), (8588, 14154), (9436, 12882), (9492, 12806)]