138349947288

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{16806359}}^1$

素因数の和:16806389

約数の個数: 64

約数和(自身を含む): 403352640000

約数和(自身を除く): 265002692712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 16806359, 33612718, 50419077, 67225436, 100838154, 117644513, 134450872, 201676308, 235289026, 352933539, 403352616, 470578052, 705867078, 823511591, 941156104, 1411734156, 1647023182, 2470534773, 2823468312, 3294046364, 4941069546, 5764581137, 6588092728, 9882139092, 11529162274, 17293743411, 19764278184, 23058324548, 34587486822, 46116649096, 69174973644, 138349947288]

約数ペア:

[(1, 138349947288), (2, 69174973644), (3, 46116649096), (4, 34587486822), (6, 23058324548), (7, 19764278184), (8, 17293743411), (12, 11529162274), (14, 9882139092), (21, 6588092728), (24, 5764581137), (28, 4941069546), (42, 3294046364), (49, 2823468312), (56, 2470534773), (84, 1647023182), (98, 1411734156), (147, 941156104), (168, 823511591), (196, 705867078), (294, 470578052), (343, 403352616), (392, 352933539), (588, 235289026), (686, 201676308), (1029, 134450872), (1176, 117644513), (1372, 100838154), (2058, 67225436), (2744, 50419077), (4116, 33612718), (8232, 16806359)]