126743946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2339

約数の個数: 64

約数和(自身を含む): 309381120

約数和(自身を除く): 182637174

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2237, 2698, 2982, 4047, 4474, 6711, 8094, 9443, 13422, 15659, 18886, 28329, 31318, 42503, 46977, 56658, 85006, 93954, 127509, 158827, 255018, 297521, 317654, 476481, 595042, 892563, 952962, 1111789, 1785126, 2223578, 3017713, 3335367, 6035426, 6670734, 9053139, 18106278, 21123991, 42247982, 63371973, 126743946]

約数ペア:

[(1, 126743946), (2, 63371973), (3, 42247982), (6, 21123991), (7, 18106278), (14, 9053139), (19, 6670734), (21, 6035426), (38, 3335367), (42, 3017713), (57, 2223578), (71, 1785126), (114, 1111789), (133, 952962), (142, 892563), (213, 595042), (266, 476481), (399, 317654), (426, 297521), (497, 255018), (798, 158827), (994, 127509), (1349, 93954), (1491, 85006), (2237, 56658), (2698, 46977), (2982, 42503), (4047, 31318), (4474, 28329), (6711, 18886), (8094, 15659), (9443, 13422)]