166393248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{247609}}^1$

素因数の和:247629

約数の個数: 48

約数和(自身を含む): 499181760

約数和(自身を除く): 332788512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 247609, 495218, 742827, 990436, 1485654, 1733263, 1980872, 2971308, 3466526, 3961744, 5199789, 5942616, 6933052, 7923488, 10399578, 11885232, 13866104, 20799156, 23770464, 27732208, 41598312, 55464416, 83196624, 166393248]

約数ペア:

[(1, 166393248), (2, 83196624), (3, 55464416), (4, 41598312), (6, 27732208), (7, 23770464), (8, 20799156), (12, 13866104), (14, 11885232), (16, 10399578), (21, 7923488), (24, 6933052), (28, 5942616), (32, 5199789), (42, 3961744), (48, 3466526), (56, 2971308), (84, 1980872), (96, 1733263), (112, 1485654), (168, 990436), (224, 742827), (336, 495218), (672, 247609)]