164549492

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 292353600

約数和(自身を除く): 127804108

約数列:

[1, 2, 4, 83, 166, 332, 439, 878, 1129, 1756, 2258, 4516, 36437, 72874, 93707, 145748, 187414, 374828, 495631, 991262, 1982524, 41137373, 82274746, 164549492]

約数ペア:

[(1, 164549492), (2, 82274746), (4, 41137373), (83, 1982524), (166, 991262), (332, 495631), (439, 374828), (878, 187414), (1129, 145748), (1756, 93707), (2258, 72874), (4516, 36437)]