145242304

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:737

約数の個数: 56

約数和(自身を含む): 298734480

約数和(自身を除く): 153492176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 89, 172, 178, 344, 356, 593, 688, 712, 1186, 1376, 1424, 2372, 2752, 2848, 3827, 4744, 5696, 7654, 9488, 15308, 18976, 25499, 30616, 37952, 50998, 52777, 61232, 101996, 105554, 122464, 203992, 211108, 244928, 407984, 422216, 815968, 844432, 1631936, 1688864, 2269411, 3377728, 4538822, 9077644, 18155288, 36310576, 72621152, 145242304]

約数ペア:

[(1, 145242304), (2, 72621152), (4, 36310576), (8, 18155288), (16, 9077644), (32, 4538822), (43, 3377728), (64, 2269411), (86, 1688864), (89, 1631936), (172, 844432), (178, 815968), (344, 422216), (356, 407984), (593, 244928), (688, 211108), (712, 203992), (1186, 122464), (1376, 105554), (1424, 101996), (2372, 61232), (2752, 52777), (2848, 50998), (3827, 37952), (4744, 30616), (5696, 25499), (7654, 18976), (9488, 15308)]