156712847984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{947}}^1\times {\mathrm{12211}}^1$

素因数の和:13195

約数の個数: 120

約数和(自身を含む): 381854976384

約数和(自身を除く): 225142128400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 947, 968, 1232, 1694, 1894, 1936, 3388, 3788, 6629, 6776, 7576, 10417, 12211, 13258, 13552, 15152, 20834, 24422, 26516, 41668, 48844, 53032, 72919, 83336, 85477, 97688, 106064, 114587, 134321, 145838, 166672, 170954, 195376, 229174, 268642, 291676, 341908, 458348, 537284, 583352, 683816, 802109, 916696, 940247, 1074568, 1166704, 1367632, 1477531, 1604218, 1833392, 1880494, 2149136, 2955062, 3208436, 3760988, 5910124, 6416872, 7521976, 10342717, 11563817, 11820248, 12833744, 15043952, 20685434, 23127634, 23640496, 41370868, 46255268, 80946719, 82741736, 92510536, 127201987, 161893438, 165483472, 185021072, 254403974, 323786876, 508807948, 647573752, 890413909, 1017615896, 1295147504, 1399221857, 1780827818, 2035231792, 2798443714, 3561655636, 5596887428, 7123311272, 9794552999, 11193774856, 14246622544, 19589105998, 22387549712, 39178211996, 78356423992, 156712847984]

約数ペア:

[(1, 156712847984), (2, 78356423992), (4, 39178211996), (7, 22387549712), (8, 19589105998), (11, 14246622544), (14, 11193774856), (16, 9794552999), (22, 7123311272), (28, 5596887428), (44, 3561655636), (56, 2798443714), (77, 2035231792), (88, 1780827818), (112, 1399221857), (121, 1295147504), (154, 1017615896), (176, 890413909), (242, 647573752), (308, 508807948), (484, 323786876), (616, 254403974), (847, 185021072), (947, 165483472), (968, 161893438), (1232, 127201987), (1694, 92510536), (1894, 82741736), (1936, 80946719), (3388, 46255268), (3788, 41370868), (6629, 23640496), (6776, 23127634), (7576, 20685434), (10417, 15043952), (12211, 12833744), (13258, 11820248), (13552, 11563817), (15152, 10342717), (20834, 7521976), (24422, 6416872), (26516, 5910124), (41668, 3760988), (48844, 3208436), (53032, 2955062), (72919, 2149136), (83336, 1880494), (85477, 1833392), (97688, 1604218), (106064, 1477531), (114587, 1367632), (134321, 1166704), (145838, 1074568), (166672, 940247), (170954, 916696), (195376, 802109), (229174, 683816), (268642, 583352), (291676, 537284), (341908, 458348)]