140051772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{555761}}^1$

素因数の和:555778

約数の個数: 36

約数和(自身を含む): 404594736

約数和(自身を除く): 264542964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 555761, 1111522, 1667283, 2223044, 3334566, 3890327, 5001849, 6669132, 7780654, 10003698, 11670981, 15561308, 20007396, 23341962, 35012943, 46683924, 70025886, 140051772]

約数ペア:

[(1, 140051772), (2, 70025886), (3, 46683924), (4, 35012943), (6, 23341962), (7, 20007396), (9, 15561308), (12, 11670981), (14, 10003698), (18, 7780654), (21, 6669132), (28, 5001849), (36, 3890327), (42, 3334566), (63, 2223044), (84, 1667283), (126, 1111522), (252, 555761)]