121427584

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{14159}}^1$

素因数の和:14240

約数の個数: 32

約数和(自身を含む): 245534400

約数和(自身を除く): 124106816

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 14159, 28318, 56636, 113272, 226544, 453088, 906176, 948653, 1812352, 1897306, 3794612, 7589224, 15178448, 30356896, 60713792, 121427584]

約数ペア:

[(1, 121427584), (2, 60713792), (4, 30356896), (8, 15178448), (16, 7589224), (32, 3794612), (64, 1897306), (67, 1812352), (128, 948653), (134, 906176), (268, 453088), (536, 226544), (1072, 113272), (2144, 56636), (4288, 28318), (8576, 14159)]