145745599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 157248000

約数和(自身を除く): 11502401

約数列:

[1, 19, 79, 89, 1091, 1501, 1691, 7031, 20729, 86189, 97099, 133589, 1637591, 1844881, 7670821, 145745599]

約数ペア:

[(1, 145745599), (19, 7670821), (79, 1844881), (89, 1637591), (1091, 133589), (1501, 97099), (1691, 86189), (7031, 20729)]