156968028553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1075853}}^1$

素因数の和:1076976

約数の個数: 16

約数和(自身を含む): 189006030720

約数和(自身を除く): 32038002167

約数列:

[1, 7, 19, 133, 1097, 7679, 20843, 145901, 1075853, 7530971, 20441207, 143088449, 1180210741, 8261475187, 22424004079, 156968028553]

約数ペア:

[(1, 156968028553), (7, 22424004079), (19, 8261475187), (133, 1180210741), (1097, 143088449), (7679, 20441207), (20843, 7530971), (145901, 1075853)]