168673318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163127}}^1$

素因数の和:163187

約数の個数: 16

約数和(自身を含む): 281885184

約数和(自身を除く): 113211866

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 163127, 326254, 1794397, 3588794, 7666969, 15333938, 84336659, 168673318]

約数ペア:

[(1, 168673318), (2, 84336659), (11, 15333938), (22, 7666969), (47, 3588794), (94, 1794397), (517, 326254), (1034, 163127)]