142247186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{9623}}^1$

素因数の和:10033

約数の個数: 16

約数和(自身を含む): 225201600

約数和(自身を除く): 82954414

約数列:

[1, 2, 19, 38, 389, 778, 7391, 9623, 14782, 19246, 182837, 365674, 3743347, 7486694, 71123593, 142247186]

約数ペア:

[(1, 142247186), (2, 71123593), (19, 7486694), (38, 3743347), (389, 365674), (778, 182837), (7391, 19246), (9623, 14782)]