144563744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347509}}^1$

素因数の和:347532

約数の個数: 24

約数和(自身を含む): 306503820

約数和(自身を除く): 161940076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 347509, 695018, 1390036, 2780072, 4517617, 5560144, 9035234, 11120288, 18070468, 36140936, 72281872, 144563744]

約数ペア:

[(1, 144563744), (2, 72281872), (4, 36140936), (8, 18070468), (13, 11120288), (16, 9035234), (26, 5560144), (32, 4517617), (52, 2780072), (104, 1390036), (208, 695018), (416, 347509)]