168410346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5153}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 363666240

約数和(自身を除く): 195255894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 5153, 5447, 10306, 10894, 15459, 16341, 30918, 32682, 66989, 133978, 200967, 401934, 2159107, 4318214, 6477321, 12954642, 28068391, 56136782, 84205173, 168410346]

約数ペア:

[(1, 168410346), (2, 84205173), (3, 56136782), (6, 28068391), (13, 12954642), (26, 6477321), (39, 4318214), (78, 2159107), (419, 401934), (838, 200967), (1257, 133978), (2514, 66989), (5153, 32682), (5447, 30918), (10306, 16341), (10894, 15459)]