156679662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4391}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 330981120

約数和(自身を除く): 174301458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 4391, 5947, 8782, 11894, 13173, 17841, 26346, 35682, 83429, 166858, 250287, 500574, 1374383, 2748766, 4123149, 8246298, 26113277, 52226554, 78339831, 156679662]

約数ペア:

[(1, 156679662), (2, 78339831), (3, 52226554), (6, 26113277), (19, 8246298), (38, 4123149), (57, 2748766), (114, 1374383), (313, 500574), (626, 250287), (939, 166858), (1878, 83429), (4391, 35682), (5947, 26346), (8782, 17841), (11894, 13173)]