156630338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{95857}}^1$

素因数の和:95921

約数の個数: 16

約数和(自身を含む): 253065120

約数和(自身を除く): 96434782

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 95857, 191714, 1821283, 3642566, 4121851, 8243702, 78315169, 156630338]

約数ペア:

[(1, 156630338), (2, 78315169), (19, 8243702), (38, 4121851), (43, 3642566), (86, 1821283), (817, 191714), (1634, 95857)]