145511324

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{11731}}^1$

素因数の和:12185

約数の個数: 24

約数和(自身を含む): 291704448

約数和(自身を除く): 146193124

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 11731, 12404, 23462, 46924, 82117, 164234, 328468, 5196833, 10393666, 20787332, 36377831, 72755662, 145511324]

約数ペア:

[(1, 145511324), (2, 72755662), (4, 36377831), (7, 20787332), (14, 10393666), (28, 5196833), (443, 328468), (886, 164234), (1772, 82117), (3101, 46924), (6202, 23462), (11731, 12404)]