156988432881

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{44293}}^1$

素因数の和:44385

約数の個数: 120

約数和(自身を含む): 293275889280

約数和(自身を除く): 136287456399

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 49, 57, 63, 81, 133, 141, 147, 171, 189, 329, 399, 423, 441, 513, 567, 893, 931, 987, 1197, 1269, 1323, 1539, 2303, 2679, 2793, 2961, 3591, 3807, 3969, 6251, 6909, 8037, 8379, 8883, 10773, 18753, 20727, 24111, 25137, 26649, 43757, 44293, 56259, 62181, 72333, 75411, 131271, 132879, 168777, 186543, 310051, 393813, 398637, 506331, 841567, 930153, 1181439, 1195911, 2081771, 2170357, 2524701, 2790459, 3544317, 3587733, 5890969, 6245313, 6511071, 7574103, 8371377, 14572397, 17672907, 18735939, 19533213, 22722309, 25114131, 39553649, 41236783, 43717191, 53018721, 56207817, 58599639, 68166927, 102006779, 118660947, 123710349, 131151573, 159056163, 168623451, 175798917, 276875543, 306020337, 355982841, 371131047, 393454719, 477168489, 830626629, 918061011, 1067948523, 1113393141, 1180364157, 1938128801, 2491879887, 2754183033, 3203845569, 3340179423, 5814386403, 7475639661, 8262549099, 17443159209, 22426918983, 52329477627, 156988432881]

約数ペア:

[(1, 156988432881), (3, 52329477627), (7, 22426918983), (9, 17443159209), (19, 8262549099), (21, 7475639661), (27, 5814386403), (47, 3340179423), (49, 3203845569), (57, 2754183033), (63, 2491879887), (81, 1938128801), (133, 1180364157), (141, 1113393141), (147, 1067948523), (171, 918061011), (189, 830626629), (329, 477168489), (399, 393454719), (423, 371131047), (441, 355982841), (513, 306020337), (567, 276875543), (893, 175798917), (931, 168623451), (987, 159056163), (1197, 131151573), (1269, 123710349), (1323, 118660947), (1539, 102006779), (2303, 68166927), (2679, 58599639), (2793, 56207817), (2961, 53018721), (3591, 43717191), (3807, 41236783), (3969, 39553649), (6251, 25114131), (6909, 22722309), (8037, 19533213), (8379, 18735939), (8883, 17672907), (10773, 14572397), (18753, 8371377), (20727, 7574103), (24111, 6511071), (25137, 6245313), (26649, 5890969), (43757, 3587733), (44293, 3544317), (56259, 2790459), (62181, 2524701), (72333, 2170357), (75411, 2081771), (131271, 1195911), (132879, 1181439), (168777, 930153), (186543, 841567), (310051, 506331), (393813, 398637)]