141372896

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20359}}^1$

素因数の和:20407

約数の個数: 48

約数和(自身を含む): 328366080

約数和(自身を除く): 186993184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 20359, 40718, 81436, 142513, 162872, 285026, 325744, 570052, 631129, 651488, 1140104, 1262258, 2280208, 2524516, 4417903, 4560416, 5049032, 8835806, 10098064, 17671612, 20196128, 35343224, 70686448, 141372896]

約数ペア:

[(1, 141372896), (2, 70686448), (4, 35343224), (7, 20196128), (8, 17671612), (14, 10098064), (16, 8835806), (28, 5049032), (31, 4560416), (32, 4417903), (56, 2524516), (62, 2280208), (112, 1262258), (124, 1140104), (217, 651488), (224, 631129), (248, 570052), (434, 325744), (496, 285026), (868, 162872), (992, 142513), (1736, 81436), (3472, 40718), (6944, 20359)]