163986148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{2909}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 304327800

約数和(自身を除く): 140341652

約数列:

[1, 2, 4, 17, 34, 68, 829, 1658, 2909, 3316, 5818, 11636, 14093, 28186, 49453, 56372, 98906, 197812, 2411561, 4823122, 9646244, 40996537, 81993074, 163986148]

約数ペア:

[(1, 163986148), (2, 81993074), (4, 40996537), (17, 9646244), (34, 4823122), (68, 2411561), (829, 197812), (1658, 98906), (2909, 56372), (3316, 49453), (5818, 28186), (11636, 14093)]