153173838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{359563}}^1$

素因数の和:359639

約数の個数: 16

約数和(自身を含む): 310663296

約数和(自身を除く): 157489458

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 359563, 719126, 1078689, 2157378, 25528973, 51057946, 76586919, 153173838]

約数ペア:

[(1, 153173838), (2, 76586919), (3, 51057946), (6, 25528973), (71, 2157378), (142, 1078689), (213, 719126), (426, 359563)]