177320768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{145823}}^1$

素因数の和:145854

約数の個数: 28

約数和(自身を含む): 370392960

約数和(自身を除く): 193072192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 145823, 291646, 583292, 1166584, 2333168, 2770637, 4666336, 5541274, 9332672, 11082548, 22165096, 44330192, 88660384, 177320768]

約数ペア:

[(1, 177320768), (2, 88660384), (4, 44330192), (8, 22165096), (16, 11082548), (19, 9332672), (32, 5541274), (38, 4666336), (64, 2770637), (76, 2333168), (152, 1166584), (304, 583292), (608, 291646), (1216, 145823)]