109664128

素因数分解:

$2^7\times 7^1\times {\mathrm{122393}}^1$

素因数の和:122414

約数の個数: 32

約数和(自身を含む): 249683760

約数和(自身を除く): 140019632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 122393, 244786, 489572, 856751, 979144, 1713502, 1958288, 3427004, 3916576, 6854008, 7833152, 13708016, 15666304, 27416032, 54832064, 109664128]

約数ペア:

[(1, 109664128), (2, 54832064), (4, 27416032), (7, 15666304), (8, 13708016), (14, 7833152), (16, 6854008), (28, 3916576), (32, 3427004), (56, 1958288), (64, 1713502), (112, 979144), (128, 856751), (224, 489572), (448, 244786), (896, 122393)]