172012022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 328527360

約数和(自身を除く): 156515338

約数列:

[1, 2, 7, 13, 14, 26, 59, 83, 91, 118, 166, 182, 193, 386, 413, 581, 767, 826, 1079, 1162, 1351, 1534, 2158, 2509, 2702, 4897, 5018, 5369, 7553, 9794, 10738, 11387, 15106, 16019, 17563, 22774, 32038, 34279, 35126, 63661, 68558, 79709, 112133, 127322, 148031, 159418, 208247, 224266, 296062, 416494, 445627, 891254, 945121, 1036217, 1457729, 1890242, 2072434, 2915458, 6615847, 12286573, 13231694, 24573146, 86006011, 172012022]

約数ペア:

[(1, 172012022), (2, 86006011), (7, 24573146), (13, 13231694), (14, 12286573), (26, 6615847), (59, 2915458), (83, 2072434), (91, 1890242), (118, 1457729), (166, 1036217), (182, 945121), (193, 891254), (386, 445627), (413, 416494), (581, 296062), (767, 224266), (826, 208247), (1079, 159418), (1162, 148031), (1351, 127322), (1534, 112133), (2158, 79709), (2509, 68558), (2702, 63661), (4897, 35126), (5018, 34279), (5369, 32038), (7553, 22774), (9794, 17563), (10738, 16019), (11387, 15106)]