139617996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1662119}}^1$

素因数の和:1662133

約数の個数: 24

約数和(自身を含む): 372314880

約数和(自身を除く): 232696884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1662119, 3324238, 4986357, 6648476, 9972714, 11634833, 19945428, 23269666, 34904499, 46539332, 69808998, 139617996]

約数ペア:

[(1, 139617996), (2, 69808998), (3, 46539332), (4, 34904499), (6, 23269666), (7, 19945428), (12, 11634833), (14, 9972714), (21, 6648476), (28, 4986357), (42, 3324238), (84, 1662119)]