156924588760

素因数分解:

$2^3\times 5^1\times {\mathrm{13711}}^1\times {\mathrm{286129}}^1$

素因数の和:299851

約数の個数: 32

約数和(自身を含む): 353107310400

約数和(自身を除く): 196182721640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13711, 27422, 54844, 68555, 109688, 137110, 274220, 286129, 548440, 572258, 1144516, 1430645, 2289032, 2861290, 5722580, 11445160, 3923114719, 7846229438, 15692458876, 19615573595, 31384917752, 39231147190, 78462294380, 156924588760]

約数ペア:

[(1, 156924588760), (2, 78462294380), (4, 39231147190), (5, 31384917752), (8, 19615573595), (10, 15692458876), (20, 7846229438), (40, 3923114719), (13711, 11445160), (27422, 5722580), (54844, 2861290), (68555, 2289032), (109688, 1430645), (137110, 1144516), (274220, 572258), (286129, 548440)]