155156924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{22777}}^1$

素因数の和:22925

約数の個数: 24

約数和(自身を含む): 294656208

約数和(自身を除く): 139499284

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 22777, 45554, 91108, 296101, 592202, 1184404, 2983787, 5967574, 11935148, 38789231, 77578462, 155156924]

約数ペア:

[(1, 155156924), (2, 77578462), (4, 38789231), (13, 11935148), (26, 5967574), (52, 2983787), (131, 1184404), (262, 592202), (524, 296101), (1703, 91108), (3406, 45554), (6812, 22777)]