129121154

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1922

約数の個数: 24

約数和(自身を含む): 207482880

約数和(自身を除く): 78361726

約数列:

[1, 2, 17, 34, 127, 254, 289, 578, 1759, 2159, 3518, 4318, 29903, 36703, 59806, 73406, 223393, 446786, 508351, 1016702, 3797681, 7595362, 64560577, 129121154]

約数ペア:

[(1, 129121154), (2, 64560577), (17, 7595362), (34, 3797681), (127, 1016702), (254, 508351), (289, 446786), (578, 223393), (1759, 73406), (2159, 59806), (3518, 36703), (4318, 29903)]