146173036

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{21739}}^1$

素因数の和:21825

約数の個数: 18

約数和(自身を含む): 262206140

約数和(自身を除く): 116033104

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 21739, 43478, 86956, 891299, 1782598, 3565196, 36543259, 73086518, 146173036]

約数ペア:

[(1, 146173036), (2, 73086518), (4, 36543259), (41, 3565196), (82, 1782598), (164, 891299), (1681, 86956), (3362, 43478), (6724, 21739)]