156971304698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{90109819}}^1$

素因数の和:90109901

約数の個数: 16

約数和(自身を含む): 257353645920

約数和(自身を除く): 100382341222

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 90109819, 180219638, 1171427647, 2342855294, 6037357873, 12074715746, 78485652349, 156971304698]

約数ペア:

[(1, 156971304698), (2, 78485652349), (13, 12074715746), (26, 6037357873), (67, 2342855294), (134, 1171427647), (871, 180219638), (1742, 90109819)]