142000488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281747}}^1$

素因数の和:281766

約数の個数: 48

約数和(自身を含む): 439526880

約数和(自身を除く): 297526392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 281747, 563494, 845241, 1126988, 1690482, 1972229, 2253976, 2535723, 3380964, 3944458, 5071446, 5916687, 6761928, 7888916, 10142892, 11833374, 15777832, 17750061, 20285784, 23666748, 35500122, 47333496, 71000244, 142000488]

約数ペア:

[(1, 142000488), (2, 71000244), (3, 47333496), (4, 35500122), (6, 23666748), (7, 20285784), (8, 17750061), (9, 15777832), (12, 11833374), (14, 10142892), (18, 7888916), (21, 6761928), (24, 5916687), (28, 5071446), (36, 3944458), (42, 3380964), (56, 2535723), (63, 2253976), (72, 1972229), (84, 1690482), (126, 1126988), (168, 845241), (252, 563494), (504, 281747)]