156939469767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{420419}}^1$

素因数の和:420540

約数の個数: 48

約数和(自身を含む): 249224976000

約数和(自身を除く): 92285506233

約数列:

[1, 3, 9, 19, 37, 57, 59, 111, 171, 177, 333, 531, 703, 1121, 2109, 2183, 3363, 6327, 6549, 10089, 19647, 41477, 124431, 373293, 420419, 1261257, 3783771, 7987961, 15555503, 23963883, 24804721, 46666509, 71891649, 74414163, 139999527, 223242489, 295554557, 471289699, 886663671, 917774677, 1413869097, 2659991013, 2753324031, 4241607291, 8259972093, 17437718863, 52313156589, 156939469767]

約数ペア:

[(1, 156939469767), (3, 52313156589), (9, 17437718863), (19, 8259972093), (37, 4241607291), (57, 2753324031), (59, 2659991013), (111, 1413869097), (171, 917774677), (177, 886663671), (333, 471289699), (531, 295554557), (703, 223242489), (1121, 139999527), (2109, 74414163), (2183, 71891649), (3363, 46666509), (6327, 24804721), (6549, 23963883), (10089, 15555503), (19647, 7987961), (41477, 3783771), (124431, 1261257), (373293, 420419)]