156964879582

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1\times {\mathrm{56053}}^1$

素因数の和:57640

約数の個数: 32

約数和(自身を含む): 271211673600

約数和(自身を除く): 114246794018

約数列:

[1, 2, 7, 14, 139, 278, 973, 1439, 1946, 2878, 10073, 20146, 56053, 112106, 200021, 392371, 400042, 784742, 1400147, 2800294, 7791367, 15582734, 54539569, 80660267, 109079138, 161320534, 564621869, 1129243738, 11211777113, 22423554226, 78482439791, 156964879582]

約数ペア:

[(1, 156964879582), (2, 78482439791), (7, 22423554226), (14, 11211777113), (139, 1129243738), (278, 564621869), (973, 161320534), (1439, 109079138), (1946, 80660267), (2878, 54539569), (10073, 15582734), (20146, 7791367), (56053, 2800294), (112106, 1400147), (200021, 784742), (392371, 400042)]