145232848

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{10567}}^1$

素因数の和:11434

約数の個数: 20

約数和(自身を含む): 281742880

約数和(自身を除く): 136510032

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 10567, 13744, 21134, 42268, 84536, 169072, 9077053, 18154106, 36308212, 72616424, 145232848]

約数ペア:

[(1, 145232848), (2, 72616424), (4, 36308212), (8, 18154106), (16, 9077053), (859, 169072), (1718, 84536), (3436, 42268), (6872, 21134), (10567, 13744)]