231027146

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 403273728

約数和(自身を除く): 172246582

約数列:

[1, 2, 7, 14, 103, 131, 206, 262, 721, 917, 1223, 1442, 1834, 2446, 8561, 13493, 17122, 26986, 94451, 125969, 160213, 188902, 251938, 320426, 881783, 1121491, 1763566, 2242982, 16501939, 33003878, 115513573, 231027146]

約数ペア:

[(1, 231027146), (2, 115513573), (7, 33003878), (14, 16501939), (103, 2242982), (131, 1763566), (206, 1121491), (262, 881783), (721, 320426), (917, 251938), (1223, 188902), (1442, 160213), (1834, 125969), (2446, 94451), (8561, 26986), (13493, 17122)]