156969074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{28571}}^1$

素因数の和:28681

約数の個数: 16

約数和(自身を含む): 244804896

約数和(自身を除く): 87835822

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 28571, 57142, 1171411, 1914257, 2342822, 3828514, 78484537, 156969074]

約数ペア:

[(1, 156969074), (2, 78484537), (41, 3828514), (67, 2342822), (82, 1914257), (134, 1171411), (2747, 57142), (5494, 28571)]