149868078

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{351803}}^1$

素因数の和:351879

約数の個数: 16

約数和(自身を含む): 303958656

約数和(自身を除く): 154090578

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 351803, 703606, 1055409, 2110818, 24978013, 49956026, 74934039, 149868078]

約数ペア:

[(1, 149868078), (2, 74934039), (3, 49956026), (6, 24978013), (71, 2110818), (142, 1055409), (213, 703606), (426, 351803)]