166958484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 334977132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 83, 84, 98, 132, 147, 154, 166, 196, 231, 249, 294, 308, 311, 332, 462, 498, 539, 581, 588, 622, 913, 924, 933, 996, 1078, 1162, 1244, 1617, 1743, 1826, 1866, 2156, 2177, 2324, 2739, 3234, 3421, 3486, 3652, 3732, 4067, 4354, 5478, 6391, 6468, 6531, 6842, 6972, 8134, 8708, 10263, 10956, 12201, 12782, 13062, 13684, 15239, 16268, 19173, 20526, 23947, 24402, 25564, 25813, 26124, 30478, 38346, 41052, 44737, 45717, 47894, 48804, 51626, 60956, 71841, 76692, 77439, 89474, 91434, 95788, 103252, 134211, 143682, 154878, 167629, 178948, 180691, 182868, 268422, 283943, 287364, 309756, 335258, 361382, 502887, 536844, 542073, 567886, 670516, 722764, 851829, 1005774, 1084146, 1135772, 1264837, 1703658, 1987601, 2011548, 2168292, 2529674, 3407316, 3794511, 3975202, 5059348, 5962803, 7589022, 7950404, 11925606, 13913207, 15178044, 23851212, 27826414, 41739621, 55652828, 83479242, 166958484]

約数ペア:

[(1, 166958484), (2, 83479242), (3, 55652828), (4, 41739621), (6, 27826414), (7, 23851212), (11, 15178044), (12, 13913207), (14, 11925606), (21, 7950404), (22, 7589022), (28, 5962803), (33, 5059348), (42, 3975202), (44, 3794511), (49, 3407316), (66, 2529674), (77, 2168292), (83, 2011548), (84, 1987601), (98, 1703658), (132, 1264837), (147, 1135772), (154, 1084146), (166, 1005774), (196, 851829), (231, 722764), (249, 670516), (294, 567886), (308, 542073), (311, 536844), (332, 502887), (462, 361382), (498, 335258), (539, 309756), (581, 287364), (588, 283943), (622, 268422), (913, 182868), (924, 180691), (933, 178948), (996, 167629), (1078, 154878), (1162, 143682), (1244, 134211), (1617, 103252), (1743, 95788), (1826, 91434), (1866, 89474), (2156, 77439), (2177, 76692), (2324, 71841), (2739, 60956), (3234, 51626), (3421, 48804), (3486, 47894), (3652, 45717), (3732, 44737), (4067, 41052), (4354, 38346), (5478, 30478), (6391, 26124), (6468, 25813), (6531, 25564), (6842, 24402), (6972, 23947), (8134, 20526), (8708, 19173), (10263, 16268), (10956, 15239), (12201, 13684), (12782, 13062)]