163037768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 330264000

約数和(自身を除く): 167226232

約数列:

[1, 2, 4, 8, 29, 43, 58, 59, 86, 116, 118, 172, 232, 236, 277, 344, 472, 554, 1108, 1247, 1711, 2216, 2494, 2537, 3422, 4988, 5074, 6844, 8033, 9976, 10148, 11911, 13688, 16066, 16343, 20296, 23822, 32132, 32686, 47644, 64264, 65372, 73573, 95288, 130744, 147146, 294292, 345419, 473947, 588584, 690838, 702749, 947894, 1381676, 1405498, 1895788, 2763352, 2810996, 3791576, 5621992, 20379721, 40759442, 81518884, 163037768]

約数ペア:

[(1, 163037768), (2, 81518884), (4, 40759442), (8, 20379721), (29, 5621992), (43, 3791576), (58, 2810996), (59, 2763352), (86, 1895788), (116, 1405498), (118, 1381676), (172, 947894), (232, 702749), (236, 690838), (277, 588584), (344, 473947), (472, 345419), (554, 294292), (1108, 147146), (1247, 130744), (1711, 95288), (2216, 73573), (2494, 65372), (2537, 64264), (3422, 47644), (4988, 32686), (5074, 32132), (6844, 23822), (8033, 20296), (9976, 16343), (10148, 16066), (11911, 13688)]