144568528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2003}}^1$

素因数の和:2371

約数の個数: 40

約数和(自身を含む): 302668128

約数和(自身を除く): 158099600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1388, 2003, 2776, 4006, 4511, 5552, 8012, 9022, 16024, 18044, 26039, 32048, 36088, 52078, 72176, 104156, 208312, 416624, 695041, 1390082, 2780164, 5560328, 9035533, 11120656, 18071066, 36142132, 72284264, 144568528]

約数ペア:

[(1, 144568528), (2, 72284264), (4, 36142132), (8, 18071066), (13, 11120656), (16, 9035533), (26, 5560328), (52, 2780164), (104, 1390082), (208, 695041), (347, 416624), (694, 208312), (1388, 104156), (2003, 72176), (2776, 52078), (4006, 36088), (4511, 32048), (5552, 26039), (8012, 18044), (9022, 16024)]