171450288

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27689}}^1$

素因数の和:27746

約数の個数: 60

約数和(自身を含む): 490999080

約数和(自身を除く): 319548792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 27689, 55378, 83067, 110756, 166134, 221512, 249201, 332268, 443024, 498402, 664536, 996804, 1190627, 1329072, 1993608, 2381254, 3571881, 3987216, 4762508, 7143762, 9525016, 10715643, 14287524, 19050032, 21431286, 28575048, 42862572, 57150096, 85725144, 171450288]

約数ペア:

[(1, 171450288), (2, 85725144), (3, 57150096), (4, 42862572), (6, 28575048), (8, 21431286), (9, 19050032), (12, 14287524), (16, 10715643), (18, 9525016), (24, 7143762), (36, 4762508), (43, 3987216), (48, 3571881), (72, 2381254), (86, 1993608), (129, 1329072), (144, 1190627), (172, 996804), (258, 664536), (344, 498402), (387, 443024), (516, 332268), (688, 249201), (774, 221512), (1032, 166134), (1548, 110756), (2064, 83067), (3096, 55378), (6192, 27689)]