138871756802

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{43661}}^1$

素因数の和:44026

約数の個数: 32

約数和(自身を含む): 213894898560

約数和(自身を除く): 75023141758

約数列:

[1, 2, 89, 107, 167, 178, 214, 334, 9523, 14863, 17869, 19046, 29726, 35738, 43661, 87322, 1590341, 3180682, 3885829, 4671727, 7291387, 7771658, 9343454, 14582774, 415783703, 648933443, 780178409, 831567406, 1297866886, 1560356818, 69435878401, 138871756802]

約数ペア:

[(1, 138871756802), (2, 69435878401), (89, 1560356818), (107, 1297866886), (167, 831567406), (178, 780178409), (214, 648933443), (334, 415783703), (9523, 14582774), (14863, 9343454), (17869, 7771658), (19046, 7291387), (29726, 4671727), (35738, 3885829), (43661, 3180682), (87322, 1590341)]