159163532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{190387}}^1$

素因数の和:190421

約数の個数: 24

約数和(自身を含む): 319851840

約数和(自身を除く): 160688308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 190387, 380774, 761548, 2094257, 3617353, 4188514, 7234706, 8377028, 14469412, 39790883, 79581766, 159163532]

約数ペア:

[(1, 159163532), (2, 79581766), (4, 39790883), (11, 14469412), (19, 8377028), (22, 7234706), (38, 4188514), (44, 3617353), (76, 2094257), (209, 761548), (418, 380774), (836, 190387)]