103531888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157823}}^1$

素因数の和:157872

約数の個数: 20

約数和(自身を含む): 205486848

約数和(自身を除く): 101954960

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 157823, 315646, 631292, 1262584, 2525168, 6470743, 12941486, 25882972, 51765944, 103531888]

約数ペア:

[(1, 103531888), (2, 51765944), (4, 25882972), (8, 12941486), (16, 6470743), (41, 2525168), (82, 1262584), (164, 631292), (328, 315646), (656, 157823)]