127726272

素因数分解:

$2^6\times 3^2\times {\mathrm{221747}}^1$

素因数の和:221765

約数の個数: 42

約数和(自身を含む): 366105948

約数和(自身を除く): 238379676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 221747, 443494, 665241, 886988, 1330482, 1773976, 1995723, 2660964, 3547952, 3991446, 5321928, 7095904, 7982892, 10643856, 14191808, 15965784, 21287712, 31931568, 42575424, 63863136, 127726272]

約数ペア:

[(1, 127726272), (2, 63863136), (3, 42575424), (4, 31931568), (6, 21287712), (8, 15965784), (9, 14191808), (12, 10643856), (16, 7982892), (18, 7095904), (24, 5321928), (32, 3991446), (36, 3547952), (48, 2660964), (64, 1995723), (72, 1773976), (96, 1330482), (144, 886988), (192, 665241), (288, 443494), (576, 221747)]