156909012424

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{141105227}}^1$

素因数の和:141105372

約数の個数: 16

約数和(自身を含む): 296320978800

約数和(自身を除く): 139411966376

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 141105227, 282210454, 564420908, 1128841816, 19613626553, 39227253106, 78454506212, 156909012424]

約数ペア:

[(1, 156909012424), (2, 78454506212), (4, 39227253106), (8, 19613626553), (139, 1128841816), (278, 564420908), (556, 282210454), (1112, 141105227)]