153056812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21059}}^1$

素因数の和:21165

約数の個数: 24

約数和(自身を含む): 283046400

約数和(自身を除く): 129989588

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 21059, 42118, 84236, 484357, 968714, 1663661, 1937428, 3327322, 6654644, 38264203, 76528406, 153056812]

約数ペア:

[(1, 153056812), (2, 76528406), (4, 38264203), (23, 6654644), (46, 3327322), (79, 1937428), (92, 1663661), (158, 968714), (316, 484357), (1817, 84236), (3634, 42118), (7268, 21059)]