155530004

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{76091}}^1$

素因数の和:76175

約数の個数: 24

約数和(自身を含む): 315325248

約数和(自身を除く): 159795244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 76091, 152182, 304364, 532637, 1065274, 2130548, 5554643, 11109286, 22218572, 38882501, 77765002, 155530004]

約数ペア:

[(1, 155530004), (2, 77765002), (4, 38882501), (7, 22218572), (14, 11109286), (28, 5554643), (73, 2130548), (146, 1065274), (292, 532637), (511, 304364), (1022, 152182), (2044, 76091)]