156616272

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20521}}^1$

素因数の和:20588

約数の個数: 60

約数和(自身を含む): 446599764

約数和(自身を除く): 289983492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 20521, 41042, 61563, 82084, 123126, 164168, 184689, 246252, 328336, 369378, 492504, 738756, 985008, 1087613, 1477512, 2175226, 2955024, 3262839, 4350452, 6525678, 8700904, 9788517, 13051356, 17401808, 19577034, 26102712, 39154068, 52205424, 78308136, 156616272]

約数ペア:

[(1, 156616272), (2, 78308136), (3, 52205424), (4, 39154068), (6, 26102712), (8, 19577034), (9, 17401808), (12, 13051356), (16, 9788517), (18, 8700904), (24, 6525678), (36, 4350452), (48, 3262839), (53, 2955024), (72, 2175226), (106, 1477512), (144, 1087613), (159, 985008), (212, 738756), (318, 492504), (424, 369378), (477, 328336), (636, 246252), (848, 184689), (954, 164168), (1272, 123126), (1908, 82084), (2544, 61563), (3816, 41042), (7632, 20521)]