178927762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 296949744

約数和(自身を除く): 118021982

約数列:

[1, 2, 13, 26, 61, 101, 122, 202, 793, 1117, 1313, 1586, 2234, 2626, 6161, 12322, 14521, 29042, 68137, 80093, 112817, 136274, 160186, 225634, 885781, 1466621, 1771562, 2933242, 6881837, 13763674, 89463881, 178927762]

約数ペア:

[(1, 178927762), (2, 89463881), (13, 13763674), (26, 6881837), (61, 2933242), (101, 1771562), (122, 1466621), (202, 885781), (793, 225634), (1117, 160186), (1313, 136274), (1586, 112817), (2234, 80093), (2626, 68137), (6161, 29042), (12322, 14521)]