144879448

素因数分解:

$2^3\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1783}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 310844160

約数和(自身を除く): 165964712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1451, 1783, 2902, 3566, 5804, 7132, 10157, 11608, 12481, 14264, 20314, 24962, 40628, 49924, 81256, 99848, 2587133, 5174266, 10348532, 18109931, 20697064, 36219862, 72439724, 144879448]

約数ペア:

[(1, 144879448), (2, 72439724), (4, 36219862), (7, 20697064), (8, 18109931), (14, 10348532), (28, 5174266), (56, 2587133), (1451, 99848), (1783, 81256), (2902, 49924), (3566, 40628), (5804, 24962), (7132, 20314), (10157, 14264), (11608, 12481)]