144168808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135497}}^1$

素因数の和:135529

約数の個数: 32

約数和(自身を含む): 325195200

約数和(自身を除く): 181026392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 135497, 270994, 541988, 948479, 1083976, 1896958, 2574443, 3793916, 5148886, 7587832, 10297772, 18021101, 20595544, 36042202, 72084404, 144168808]

約数ペア:

[(1, 144168808), (2, 72084404), (4, 36042202), (7, 20595544), (8, 18021101), (14, 10297772), (19, 7587832), (28, 5148886), (38, 3793916), (56, 2574443), (76, 1896958), (133, 1083976), (152, 948479), (266, 541988), (532, 270994), (1064, 135497)]