156942567926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1\times {\mathrm{21841}}^1$

素因数の和:22844

約数の個数: 32

約数和(自身を含む): 249103641600

約数和(自身を除く): 92161073674

約数列:

[1, 2, 19, 38, 263, 526, 719, 1438, 4997, 9994, 13661, 21841, 27322, 43682, 189097, 378194, 414979, 829958, 3592843, 5744183, 7185686, 11488366, 15703679, 31407358, 109139477, 218278954, 298369901, 596739802, 4130067577, 8260135154, 78471283963, 156942567926]

約数ペア:

[(1, 156942567926), (2, 78471283963), (19, 8260135154), (38, 4130067577), (263, 596739802), (526, 298369901), (719, 218278954), (1438, 109139477), (4997, 31407358), (9994, 15703679), (13661, 11488366), (21841, 7185686), (27322, 5744183), (43682, 3592843), (189097, 829958), (378194, 414979)]