156972102802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{68907859}}^1$

素因数の和:68907945

約数の個数: 16

約数和(自身を含む): 253029661920

約数和(自身を除く): 96057559118

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 68907859, 137815718, 1171433603, 2342867206, 4616826553, 9233653106, 78486051401, 156972102802]

約数ペア:

[(1, 156972102802), (2, 78486051401), (17, 9233653106), (34, 4616826553), (67, 2342867206), (134, 1171433603), (1139, 137815718), (2278, 68907859)]