160201244

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{4391}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 320721408

約数和(自身を除く): 160520164

約数列:

[1, 2, 4, 7, 14, 28, 1303, 2606, 4391, 5212, 8782, 9121, 17564, 18242, 30737, 36484, 61474, 122948, 5721473, 11442946, 22885892, 40050311, 80100622, 160201244]

約数ペア:

[(1, 160201244), (2, 80100622), (4, 40050311), (7, 22885892), (14, 11442946), (28, 5721473), (1303, 122948), (2606, 61474), (4391, 36484), (5212, 30737), (8782, 18242), (9121, 17564)]