144943484

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 296110080

約数和(自身を除く): 151166596

約数列:

[1, 2, 4, 7, 14, 28, 101, 107, 202, 214, 404, 428, 479, 707, 749, 958, 1414, 1498, 1916, 2828, 2996, 3353, 6706, 10807, 13412, 21614, 43228, 48379, 51253, 75649, 96758, 102506, 151298, 193516, 205012, 302596, 338653, 358771, 677306, 717542, 1354612, 1435084, 5176553, 10353106, 20706212, 36235871, 72471742, 144943484]

約数ペア:

[(1, 144943484), (2, 72471742), (4, 36235871), (7, 20706212), (14, 10353106), (28, 5176553), (101, 1435084), (107, 1354612), (202, 717542), (214, 677306), (404, 358771), (428, 338653), (479, 302596), (707, 205012), (749, 193516), (958, 151298), (1414, 102506), (1498, 96758), (1916, 75649), (2828, 51253), (2996, 48379), (3353, 43228), (6706, 21614), (10807, 13412)]