156788771706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1244355331}}^1$

素因数の和:1244355346

約数の個数: 24

約数和(自身を含む): 388238863584

約数和(自身を除く): 231450091878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1244355331, 2488710662, 3733065993, 7466131986, 8710487317, 11199197979, 17420974634, 22398395958, 26131461951, 52262923902, 78394385853, 156788771706]

約数ペア:

[(1, 156788771706), (2, 78394385853), (3, 52262923902), (6, 26131461951), (7, 22398395958), (9, 17420974634), (14, 11199197979), (18, 8710487317), (21, 7466131986), (42, 3733065993), (63, 2488710662), (126, 1244355331)]