163037826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 272418174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 107, 126, 139, 174, 189, 203, 214, 261, 278, 321, 378, 406, 417, 522, 609, 642, 749, 783, 834, 963, 973, 1218, 1251, 1498, 1566, 1827, 1926, 1946, 2247, 2502, 2889, 2919, 3103, 3654, 3753, 4031, 4494, 5481, 5778, 5838, 6206, 6741, 7506, 8062, 8757, 9309, 10962, 12093, 13482, 14873, 17514, 18618, 20223, 21721, 24186, 26271, 27927, 28217, 29746, 36279, 40446, 43442, 44619, 52542, 55854, 56434, 65163, 72558, 83781, 84651, 89238, 104111, 108837, 130326, 133857, 167562, 169302, 195489, 208222, 217674, 253953, 267714, 312333, 390978, 401571, 431317, 507906, 586467, 624666, 761859, 803142, 862634, 936999, 1172934, 1293951, 1523718, 1873998, 2587902, 2810997, 3019219, 3881853, 5621994, 6038438, 7763706, 9057657, 11645559, 18115314, 23291118, 27172971, 54345942, 81518913, 163037826]

約数ペア:

[(1, 163037826), (2, 81518913), (3, 54345942), (6, 27172971), (7, 23291118), (9, 18115314), (14, 11645559), (18, 9057657), (21, 7763706), (27, 6038438), (29, 5621994), (42, 3881853), (54, 3019219), (58, 2810997), (63, 2587902), (87, 1873998), (107, 1523718), (126, 1293951), (139, 1172934), (174, 936999), (189, 862634), (203, 803142), (214, 761859), (261, 624666), (278, 586467), (321, 507906), (378, 431317), (406, 401571), (417, 390978), (522, 312333), (609, 267714), (642, 253953), (749, 217674), (783, 208222), (834, 195489), (963, 169302), (973, 167562), (1218, 133857), (1251, 130326), (1498, 108837), (1566, 104111), (1827, 89238), (1926, 84651), (1946, 83781), (2247, 72558), (2502, 65163), (2889, 56434), (2919, 55854), (3103, 52542), (3654, 44619), (3753, 43442), (4031, 40446), (4494, 36279), (5481, 29746), (5778, 28217), (5838, 27927), (6206, 26271), (6741, 24186), (7506, 21721), (8062, 20223), (8757, 18618), (9309, 17514), (10962, 14873), (12093, 13482)]