171871752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6637}}^1$

素因数の和:6742

約数の個数: 64

約数和(自身を含む): 468377280

約数和(自身を除く): 296505528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 6637, 8632, 12948, 13274, 19911, 25896, 26548, 39822, 53096, 79644, 86281, 159288, 172562, 258843, 345124, 517686, 550871, 690248, 1035372, 1101742, 1652613, 2070744, 2203484, 3305226, 4406968, 6610452, 7161323, 13220904, 14322646, 21483969, 28645292, 42967938, 57290584, 85935876, 171871752]

約数ペア:

[(1, 171871752), (2, 85935876), (3, 57290584), (4, 42967938), (6, 28645292), (8, 21483969), (12, 14322646), (13, 13220904), (24, 7161323), (26, 6610452), (39, 4406968), (52, 3305226), (78, 2203484), (83, 2070744), (104, 1652613), (156, 1101742), (166, 1035372), (249, 690248), (312, 550871), (332, 517686), (498, 345124), (664, 258843), (996, 172562), (1079, 159288), (1992, 86281), (2158, 79644), (3237, 53096), (4316, 39822), (6474, 26548), (6637, 25896), (8632, 19911), (12948, 13274)]