145778866

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{5519}}^1$

素因数の和:5849

約数の個数: 16

約数和(自身を含む): 224156160

約数和(自身を除く): 78377294

約数列:

[1, 2, 47, 94, 281, 562, 5519, 11038, 13207, 26414, 259393, 518786, 1550839, 3101678, 72889433, 145778866]

約数ペア:

[(1, 145778866), (2, 72889433), (47, 3101678), (94, 1550839), (281, 518786), (562, 259393), (5519, 26414), (11038, 13207)]