156965139869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1\times {\mathrm{128021}}^1$

素因数の和:129460

約数の個数: 16

約数和(自身を含む): 168866138880

約数和(自身を除く): 11900999011

約数列:

[1, 19, 47, 893, 1373, 26087, 64531, 128021, 1226089, 2432399, 6016987, 114322753, 175772833, 3339683827, 8261323151, 156965139869]

約数ペア:

[(1, 156965139869), (19, 8261323151), (47, 3339683827), (893, 175772833), (1373, 114322753), (26087, 6016987), (64531, 2432399), (128021, 1226089)]