167142716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{68389}}^1$

素因数の和:68453

約数の個数: 24

約数和(自身を含む): 321706560

約数和(自身を除く): 154563844

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 68389, 136778, 273556, 889057, 1778114, 3214283, 3556228, 6428566, 12857132, 41785679, 83571358, 167142716]

約数ペア:

[(1, 167142716), (2, 83571358), (4, 41785679), (13, 12857132), (26, 6428566), (47, 3556228), (52, 3214283), (94, 1778114), (188, 889057), (611, 273556), (1222, 136778), (2444, 68389)]