156947553726

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{239980969}}^1$

素因数の和:239981083

約数の個数: 16

約数和(自身を含む): 316774880400

約数和(自身を除く): 159827326674

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 239980969, 479961938, 719942907, 1439885814, 26157925621, 52315851242, 78473776863, 156947553726]

約数ペア:

[(1, 156947553726), (2, 78473776863), (3, 52315851242), (6, 26157925621), (109, 1439885814), (218, 719942907), (327, 479961938), (654, 239980969)]