154953162

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 160

約数和(自身を含む): 446890752

約数和(自身を除く): 291937590

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 81, 91, 117, 126, 138, 161, 162, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 457, 483, 546, 567, 598, 621, 702, 819, 897, 914, 966, 1053, 1134, 1242, 1371, 1449, 1638, 1794, 1863, 2093, 2106, 2457, 2691, 2742, 2898, 3199, 3726, 4113, 4186, 4347, 4914, 5382, 5941, 6279, 6398, 7371, 8073, 8226, 8694, 9597, 10511, 11882, 12339, 12558, 13041, 14742, 16146, 17823, 18837, 19194, 21022, 24219, 24678, 26082, 28791, 31533, 35646, 37017, 37674, 41587, 48438, 53469, 56511, 57582, 63066, 73577, 74034, 83174, 86373, 94599, 106938, 113022, 124761, 136643, 147154, 160407, 169533, 172746, 189198, 220731, 249522, 259119, 273286, 283797, 320814, 339066, 374283, 409929, 441462, 481221, 518238, 567594, 662193, 748566, 819858, 851391, 956501, 962442, 1122849, 1229787, 1324386, 1702782, 1913002, 1986579, 2245698, 2459574, 2869503, 3368547, 3689361, 3973158, 5739006, 5959737, 6737094, 7378722, 8608509, 11068083, 11919474, 17217018, 22136166, 25825527, 51651054, 77476581, 154953162]

約数ペア:

[(1, 154953162), (2, 77476581), (3, 51651054), (6, 25825527), (7, 22136166), (9, 17217018), (13, 11919474), (14, 11068083), (18, 8608509), (21, 7378722), (23, 6737094), (26, 5959737), (27, 5739006), (39, 3973158), (42, 3689361), (46, 3368547), (54, 2869503), (63, 2459574), (69, 2245698), (78, 1986579), (81, 1913002), (91, 1702782), (117, 1324386), (126, 1229787), (138, 1122849), (161, 962442), (162, 956501), (182, 851391), (189, 819858), (207, 748566), (234, 662193), (273, 567594), (299, 518238), (322, 481221), (351, 441462), (378, 409929), (414, 374283), (457, 339066), (483, 320814), (546, 283797), (567, 273286), (598, 259119), (621, 249522), (702, 220731), (819, 189198), (897, 172746), (914, 169533), (966, 160407), (1053, 147154), (1134, 136643), (1242, 124761), (1371, 113022), (1449, 106938), (1638, 94599), (1794, 86373), (1863, 83174), (2093, 74034), (2106, 73577), (2457, 63066), (2691, 57582), (2742, 56511), (2898, 53469), (3199, 48438), (3726, 41587), (4113, 37674), (4186, 37017), (4347, 35646), (4914, 31533), (5382, 28791), (5941, 26082), (6279, 24678), (6398, 24219), (7371, 21022), (8073, 19194), (8226, 18837), (8694, 17823), (9597, 16146), (10511, 14742), (11882, 13041), (12339, 12558)]