143791992

素因数分解:

$2^3\times 3^2\times {\mathrm{1997111}}^1$

素因数の和:1997123

約数の個数: 24

約数和(自身を含む): 389436840

約数和(自身を除く): 245644848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1997111, 3994222, 5991333, 7988444, 11982666, 15976888, 17973999, 23965332, 35947998, 47930664, 71895996, 143791992]

約数ペア:

[(1, 143791992), (2, 71895996), (3, 47930664), (4, 35947998), (6, 23965332), (8, 17973999), (9, 15976888), (12, 11982666), (18, 7988444), (24, 5991333), (36, 3994222), (72, 1997111)]