145396054676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12486779}}^1$

素因数の和:12486895

約数の個数: 24

約数和(自身を含む): 264320159040

約数和(自身を除く): 118924104364

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 12486779, 24973558, 49947116, 511957939, 886561309, 1023915878, 1773122618, 2047831756, 3546245236, 36349013669, 72698027338, 145396054676]

約数ペア:

[(1, 145396054676), (2, 72698027338), (4, 36349013669), (41, 3546245236), (71, 2047831756), (82, 1773122618), (142, 1023915878), (164, 886561309), (284, 511957939), (2911, 49947116), (5822, 24973558), (11644, 12486779)]