142279424

素因数分解:

$2^8\times 7^1\times {\mathrm{79397}}^1$

素因数の和:79420

約数の個数: 36

約数和(自身を含む): 324579024

約数和(自身を除く): 182299600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 79397, 158794, 317588, 555779, 635176, 1111558, 1270352, 2223116, 2540704, 4446232, 5081408, 8892464, 10162816, 17784928, 20325632, 35569856, 71139712, 142279424]

約数ペア:

[(1, 142279424), (2, 71139712), (4, 35569856), (7, 20325632), (8, 17784928), (14, 10162816), (16, 8892464), (28, 5081408), (32, 4446232), (56, 2540704), (64, 2223116), (112, 1270352), (128, 1111558), (224, 635176), (256, 555779), (448, 317588), (896, 158794), (1792, 79397)]