141111940

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{47353}}^1$

素因数の和:47511

約数の個数: 24

約数和(自身を含む): 298330200

約数和(自身を除く): 157218260

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 47353, 94706, 189412, 236765, 473530, 947060, 7055597, 14111194, 28222388, 35277985, 70555970, 141111940]

約数ペア:

[(1, 141111940), (2, 70555970), (4, 35277985), (5, 28222388), (10, 14111194), (20, 7055597), (149, 947060), (298, 473530), (596, 236765), (745, 189412), (1490, 94706), (2980, 47353)]