159149032

素因数分解:

$2^3\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3001}}^1$

素因数の和:3961

約数の個数: 32

約数和(自身を含む): 341507520

約数和(自身を除く): 182358488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 947, 1894, 3001, 3788, 6002, 6629, 7576, 12004, 13258, 21007, 24008, 26516, 42014, 53032, 84028, 168056, 2841947, 5683894, 11367788, 19893629, 22735576, 39787258, 79574516, 159149032]

約数ペア:

[(1, 159149032), (2, 79574516), (4, 39787258), (7, 22735576), (8, 19893629), (14, 11367788), (28, 5683894), (56, 2841947), (947, 168056), (1894, 84028), (3001, 53032), (3788, 42014), (6002, 26516), (6629, 24008), (7576, 21007), (12004, 13258)]