131567753968

素因数分解:

$2^4\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{376631}}^1$

素因数の和:379765

約数の個数: 40

約数和(自身を含む): 291422776320

約数和(自身を除く): 159855022352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3119, 6238, 12476, 21833, 24952, 43666, 49904, 87332, 174664, 349328, 376631, 753262, 1506524, 2636417, 3013048, 5272834, 6026096, 10545668, 21091336, 42182672, 1174712089, 2349424178, 4698848356, 8222984623, 9397696712, 16445969246, 18795393424, 32891938492, 65783876984, 131567753968]

約数ペア:

[(1, 131567753968), (2, 65783876984), (4, 32891938492), (7, 18795393424), (8, 16445969246), (14, 9397696712), (16, 8222984623), (28, 4698848356), (56, 2349424178), (112, 1174712089), (3119, 42182672), (6238, 21091336), (12476, 10545668), (21833, 6026096), (24952, 5272834), (43666, 3013048), (49904, 2636417), (87332, 1506524), (174664, 753262), (349328, 376631)]