140387862

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{544139}}^1$

素因数の和:544187

約数の個数: 16

約数和(自身を含む): 287305920

約数和(自身を除く): 146918058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 544139, 1088278, 1632417, 3264834, 23397977, 46795954, 70193931, 140387862]

約数ペア:

[(1, 140387862), (2, 70193931), (3, 46795954), (6, 23397977), (43, 3264834), (86, 1632417), (129, 1088278), (258, 544139)]