120647838

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{300119}}^1$

素因数の和:300191

約数の個数: 16

約数和(自身を含む): 244897920

約数和(自身を除く): 124250082

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 300119, 600238, 900357, 1800714, 20107973, 40215946, 60323919, 120647838]

約数ペア:

[(1, 120647838), (2, 60323919), (3, 40215946), (6, 20107973), (67, 1800714), (134, 900357), (201, 600238), (402, 300119)]