161774004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1925881}}^1$

素因数の和:1925895

約数の個数: 24

約数和(自身を含む): 431397568

約数和(自身を除く): 269623564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1925881, 3851762, 5777643, 7703524, 11555286, 13481167, 23110572, 26962334, 40443501, 53924668, 80887002, 161774004]

約数ペア:

[(1, 161774004), (2, 80887002), (3, 53924668), (4, 40443501), (6, 26962334), (7, 23110572), (12, 13481167), (14, 11555286), (21, 7703524), (28, 5777643), (42, 3851762), (84, 1925881)]