172641128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{85297}}^1$

素因数の和:85337

約数の個数: 32

約数和(自身を含む): 368487360

約数和(自身を除く): 195846232

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 85297, 170594, 341188, 682376, 938267, 1876534, 1961831, 3753068, 3923662, 7506136, 7847324, 15694648, 21580141, 43160282, 86320564, 172641128]

約数ペア:

[(1, 172641128), (2, 86320564), (4, 43160282), (8, 21580141), (11, 15694648), (22, 7847324), (23, 7506136), (44, 3923662), (46, 3753068), (88, 1961831), (92, 1876534), (184, 938267), (253, 682376), (506, 341188), (1012, 170594), (2024, 85297)]