152837748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 470171520

約数和(自身を除く): 317333772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 137, 171, 228, 233, 252, 266, 274, 342, 399, 411, 466, 532, 548, 684, 699, 798, 822, 932, 959, 1197, 1233, 1398, 1596, 1631, 1644, 1918, 2097, 2394, 2466, 2603, 2796, 2877, 3262, 3836, 4194, 4427, 4788, 4893, 4932, 5206, 5754, 6524, 7809, 8388, 8631, 8854, 9786, 10412, 11508, 13281, 14679, 15618, 17262, 17708, 18221, 19572, 23427, 26562, 29358, 30989, 31236, 31921, 34524, 36442, 39843, 46854, 53124, 54663, 58716, 61978, 63842, 72884, 79686, 92967, 93708, 95763, 109326, 123956, 127684, 159372, 163989, 185934, 191526, 218652, 223447, 278901, 287289, 327978, 371868, 383052, 446894, 557802, 574578, 606499, 655956, 670341, 893788, 1115604, 1149156, 1212998, 1340682, 1819497, 2011023, 2425996, 2681364, 3638994, 4022046, 4245493, 5458491, 7277988, 8044092, 8490986, 10916982, 12736479, 16981972, 21833964, 25472958, 38209437, 50945916, 76418874, 152837748]

約数ペア:

[(1, 152837748), (2, 76418874), (3, 50945916), (4, 38209437), (6, 25472958), (7, 21833964), (9, 16981972), (12, 12736479), (14, 10916982), (18, 8490986), (19, 8044092), (21, 7277988), (28, 5458491), (36, 4245493), (38, 4022046), (42, 3638994), (57, 2681364), (63, 2425996), (76, 2011023), (84, 1819497), (114, 1340682), (126, 1212998), (133, 1149156), (137, 1115604), (171, 893788), (228, 670341), (233, 655956), (252, 606499), (266, 574578), (274, 557802), (342, 446894), (399, 383052), (411, 371868), (466, 327978), (532, 287289), (548, 278901), (684, 223447), (699, 218652), (798, 191526), (822, 185934), (932, 163989), (959, 159372), (1197, 127684), (1233, 123956), (1398, 109326), (1596, 95763), (1631, 93708), (1644, 92967), (1918, 79686), (2097, 72884), (2394, 63842), (2466, 61978), (2603, 58716), (2796, 54663), (2877, 53124), (3262, 46854), (3836, 39843), (4194, 36442), (4427, 34524), (4788, 31921), (4893, 31236), (4932, 30989), (5206, 29358), (5754, 26562), (6524, 23427), (7809, 19572), (8388, 18221), (8631, 17708), (8854, 17262), (9786, 15618), (10412, 14679), (11508, 13281)]