164551268

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{9587}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 329673792

約数和(自身を除く): 165122524

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 8582, 9587, 17164, 19174, 38348, 67109, 134218, 268436, 5876831, 11753662, 23507324, 41137817, 82275634, 164551268]

約数ペア:

[(1, 164551268), (2, 82275634), (4, 41137817), (7, 23507324), (14, 11753662), (28, 5876831), (613, 268436), (1226, 134218), (2452, 67109), (4291, 38348), (8582, 19174), (9587, 17164)]