159888078

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 449280000

約数和(自身を除く): 289391922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 47, 49, 57, 58, 63, 87, 94, 98, 114, 126, 133, 141, 147, 171, 174, 203, 261, 266, 282, 294, 329, 342, 343, 399, 406, 423, 441, 522, 551, 609, 658, 686, 798, 846, 882, 893, 931, 987, 1029, 1102, 1197, 1218, 1363, 1421, 1653, 1786, 1827, 1862, 1974, 2058, 2303, 2394, 2679, 2726, 2793, 2842, 2961, 3087, 3306, 3654, 3857, 4089, 4263, 4606, 4959, 5358, 5586, 5922, 6174, 6251, 6517, 6909, 7714, 8037, 8178, 8379, 8526, 9541, 9918, 9947, 11571, 12267, 12502, 12789, 13034, 13818, 16074, 16121, 16758, 18753, 19082, 19551, 19894, 20727, 23142, 24534, 25578, 25897, 26999, 28623, 29841, 32242, 34713, 37506, 39102, 41454, 43757, 48363, 51794, 53998, 56259, 57246, 58653, 59682, 66787, 69426, 77691, 80997, 85869, 87514, 89523, 96726, 112518, 117306, 131271, 133574, 145089, 155382, 161994, 171738, 179046, 181279, 188993, 200361, 233073, 242991, 262542, 290178, 306299, 362558, 377986, 393813, 400722, 466146, 467509, 485982, 543837, 566979, 601083, 612598, 787626, 918897, 935018, 1087674, 1133958, 1202166, 1268953, 1402527, 1631511, 1700937, 1837794, 2537906, 2756691, 2805054, 3263022, 3401874, 3806859, 4207581, 5513382, 7613718, 8415162, 8882671, 11420577, 17765342, 22841154, 26648013, 53296026, 79944039, 159888078]

約数ペア:

[(1, 159888078), (2, 79944039), (3, 53296026), (6, 26648013), (7, 22841154), (9, 17765342), (14, 11420577), (18, 8882671), (19, 8415162), (21, 7613718), (29, 5513382), (38, 4207581), (42, 3806859), (47, 3401874), (49, 3263022), (57, 2805054), (58, 2756691), (63, 2537906), (87, 1837794), (94, 1700937), (98, 1631511), (114, 1402527), (126, 1268953), (133, 1202166), (141, 1133958), (147, 1087674), (171, 935018), (174, 918897), (203, 787626), (261, 612598), (266, 601083), (282, 566979), (294, 543837), (329, 485982), (342, 467509), (343, 466146), (399, 400722), (406, 393813), (423, 377986), (441, 362558), (522, 306299), (551, 290178), (609, 262542), (658, 242991), (686, 233073), (798, 200361), (846, 188993), (882, 181279), (893, 179046), (931, 171738), (987, 161994), (1029, 155382), (1102, 145089), (1197, 133574), (1218, 131271), (1363, 117306), (1421, 112518), (1653, 96726), (1786, 89523), (1827, 87514), (1862, 85869), (1974, 80997), (2058, 77691), (2303, 69426), (2394, 66787), (2679, 59682), (2726, 58653), (2793, 57246), (2842, 56259), (2961, 53998), (3087, 51794), (3306, 48363), (3654, 43757), (3857, 41454), (4089, 39102), (4263, 37506), (4606, 34713), (4959, 32242), (5358, 29841), (5586, 28623), (5922, 26999), (6174, 25897), (6251, 25578), (6517, 24534), (6909, 23142), (7714, 20727), (8037, 19894), (8178, 19551), (8379, 19082), (8526, 18753), (9541, 16758), (9918, 16121), (9947, 16074), (11571, 13818), (12267, 13034), (12502, 12789)]