131831892

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89317}}^1$

素因数の和:89368

約数の個数: 36

約数和(自身を含む): 341373396

約数和(自身を除く): 209541504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 89317, 178634, 267951, 357268, 535902, 803853, 1071804, 1607706, 3215412, 3661997, 7323994, 10985991, 14647988, 21971982, 32957973, 43943964, 65915946, 131831892]

約数ペア:

[(1, 131831892), (2, 65915946), (3, 43943964), (4, 32957973), (6, 21971982), (9, 14647988), (12, 10985991), (18, 7323994), (36, 3661997), (41, 3215412), (82, 1607706), (123, 1071804), (164, 803853), (246, 535902), (369, 357268), (492, 267951), (738, 178634), (1476, 89317)]