144630794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4451}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 271821312

約数和(自身を除く): 127190518

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2321, 2954, 4451, 4642, 8902, 16247, 31157, 32494, 48961, 62314, 97922, 342727, 685454, 939161, 1878322, 6574127, 10330771, 13148254, 20661542, 72315397, 144630794]

約数ペア:

[(1, 144630794), (2, 72315397), (7, 20661542), (11, 13148254), (14, 10330771), (22, 6574127), (77, 1878322), (154, 939161), (211, 685454), (422, 342727), (1477, 97922), (2321, 62314), (2954, 48961), (4451, 32494), (4642, 31157), (8902, 16247)]