145628236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{147397}}^1$

素因数の和:147433

約数の個数: 24

約数和(自身を含む): 288900080

約数和(自身を除く): 143271844

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 147397, 294794, 589588, 1916161, 2800543, 3832322, 5601086, 7664644, 11202172, 36407059, 72814118, 145628236]

約数ペア:

[(1, 145628236), (2, 72814118), (4, 36407059), (13, 11202172), (19, 7664644), (26, 5601086), (38, 3832322), (52, 2800543), (76, 1916161), (247, 589588), (494, 294794), (988, 147397)]