179043398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 281594880

約数和(自身を除く): 102551482

約数列:

[1, 2, 47, 71, 94, 139, 142, 193, 278, 386, 3337, 6533, 6674, 9071, 9869, 13066, 13703, 18142, 19738, 26827, 27406, 53654, 463843, 644041, 927686, 1260869, 1288082, 1904717, 2521738, 3809434, 89521699, 179043398]

約数ペア:

[(1, 179043398), (2, 89521699), (47, 3809434), (71, 2521738), (94, 1904717), (139, 1288082), (142, 1260869), (193, 927686), (278, 644041), (386, 463843), (3337, 53654), (6533, 27406), (6674, 26827), (9071, 19738), (9869, 18142), (13066, 13703)]