144742832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{695879}}^1$

素因数の和:695900

約数の個数: 20

約数和(自身を含む): 302011920

約数和(自身を除く): 157269088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 695879, 1391758, 2783516, 5567032, 9046427, 11134064, 18092854, 36185708, 72371416, 144742832]

約数ペア:

[(1, 144742832), (2, 72371416), (4, 36185708), (8, 18092854), (13, 11134064), (16, 9046427), (26, 5567032), (52, 2783516), (104, 1391758), (208, 695879)]