166239248

素因数分解:

$2^4\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2503}}^1$

素因数の和:3111

約数の個数: 40

約数和(自身を含む): 368869248

約数和(自身を除く): 202630000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593, 1186, 2372, 2503, 4151, 4744, 5006, 8302, 9488, 10012, 16604, 17521, 20024, 33208, 35042, 40048, 66416, 70084, 140168, 280336, 1484279, 2968558, 5937116, 10389953, 11874232, 20779906, 23748464, 41559812, 83119624, 166239248]

約数ペア:

[(1, 166239248), (2, 83119624), (4, 41559812), (7, 23748464), (8, 20779906), (14, 11874232), (16, 10389953), (28, 5937116), (56, 2968558), (112, 1484279), (593, 280336), (1186, 140168), (2372, 70084), (2503, 66416), (4151, 40048), (4744, 35042), (5006, 33208), (8302, 20024), (9488, 17521), (10012, 16604)]