142589424

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{19937}}^1$

素因数の和:20097

約数の個数: 40

約数和(自身を含む): 370846800

約数和(自身を除く): 228257376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 19937, 39874, 59811, 79748, 119622, 159496, 239244, 318992, 478488, 956976, 2970613, 5941226, 8911839, 11882452, 17823678, 23764904, 35647356, 47529808, 71294712, 142589424]

約数ペア:

[(1, 142589424), (2, 71294712), (3, 47529808), (4, 35647356), (6, 23764904), (8, 17823678), (12, 11882452), (16, 8911839), (24, 5941226), (48, 2970613), (149, 956976), (298, 478488), (447, 318992), (596, 239244), (894, 159496), (1192, 119622), (1788, 79748), (2384, 59811), (3576, 39874), (7152, 19937)]