138567324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1649611}}^1$

素因数の和:1649625

約数の個数: 24

約数和(自身を含む): 369513088

約数和(自身を除く): 230945764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1649611, 3299222, 4948833, 6598444, 9897666, 11547277, 19795332, 23094554, 34641831, 46189108, 69283662, 138567324]

約数ペア:

[(1, 138567324), (2, 69283662), (3, 46189108), (4, 34641831), (6, 23094554), (7, 19795332), (12, 11547277), (14, 9897666), (21, 6598444), (28, 4948833), (42, 3299222), (84, 1649611)]