140200346881

素因数分解:

$7^5\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 166864080000

約数和(自身を除く): 26663733119

約数列:

[1, 7, 49, 73, 229, 343, 499, 511, 1603, 2401, 3493, 3577, 11221, 16717, 16807, 24451, 25039, 36427, 78547, 114271, 117019, 171157, 175273, 254989, 549829, 799897, 819133, 1198099, 1226911, 1784923, 3848803, 5599279, 5733931, 8341783, 8386693, 12494461, 39194953, 40137517, 58392481, 87461227, 274364671, 280962619, 408747367, 612228589, 1920552697, 2861231569, 20028620983, 140200346881]

約数ペア:

[(1, 140200346881), (7, 20028620983), (49, 2861231569), (73, 1920552697), (229, 612228589), (343, 408747367), (499, 280962619), (511, 274364671), (1603, 87461227), (2401, 58392481), (3493, 40137517), (3577, 39194953), (11221, 12494461), (16717, 8386693), (16807, 8341783), (24451, 5733931), (25039, 5599279), (36427, 3848803), (78547, 1784923), (114271, 1226911), (117019, 1198099), (171157, 819133), (175273, 799897), (254989, 549829)]