121792528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53231}}^1$

素因数の和:53263

約数の個数: 40

約数和(自身を含む): 277232256

約数和(自身を除く): 155439728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 53231, 106462, 212924, 425848, 585541, 692003, 851696, 1171082, 1384006, 2342164, 2768012, 4684328, 5536024, 7612033, 9368656, 11072048, 15224066, 30448132, 60896264, 121792528]

約数ペア:

[(1, 121792528), (2, 60896264), (4, 30448132), (8, 15224066), (11, 11072048), (13, 9368656), (16, 7612033), (22, 5536024), (26, 4684328), (44, 2768012), (52, 2342164), (88, 1384006), (104, 1171082), (143, 851696), (176, 692003), (208, 585541), (286, 425848), (572, 212924), (1144, 106462), (2288, 53231)]