155320338

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{386369}}^1$

素因数の和:386441

約数の個数: 16

約数和(自身を含む): 315277920

約数和(自身を除く): 159957582

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 386369, 772738, 1159107, 2318214, 25886723, 51773446, 77660169, 155320338]

約数ペア:

[(1, 155320338), (2, 77660169), (3, 51773446), (6, 25886723), (67, 2318214), (134, 1159107), (201, 772738), (402, 386369)]