168734256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{152839}}^1$

素因数の和:152873

約数の個数: 40

約数和(自身を含む): 454851840

約数和(自身を除く): 286117584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 152839, 305678, 458517, 611356, 917034, 1222712, 1834068, 2445424, 3515297, 3668136, 7030594, 7336272, 10545891, 14061188, 21091782, 28122376, 42183564, 56244752, 84367128, 168734256]

約数ペア:

[(1, 168734256), (2, 84367128), (3, 56244752), (4, 42183564), (6, 28122376), (8, 21091782), (12, 14061188), (16, 10545891), (23, 7336272), (24, 7030594), (46, 3668136), (48, 3515297), (69, 2445424), (92, 1834068), (138, 1222712), (184, 917034), (276, 611356), (368, 458517), (552, 305678), (1104, 152839)]