139973706

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{19013}}^1$

素因数の和:19430

約数の個数: 24

約数和(自身を含む): 304033860

約数和(自身を除く): 164060154

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 19013, 38026, 57039, 114078, 171117, 342234, 7776317, 15552634, 23328951, 46657902, 69986853, 139973706]

約数ペア:

[(1, 139973706), (2, 69986853), (3, 46657902), (6, 23328951), (9, 15552634), (18, 7776317), (409, 342234), (818, 171117), (1227, 114078), (2454, 57039), (3681, 38026), (7362, 19013)]