152697972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1817833}}^1$

素因数の和:1817847

約数の個数: 24

約数和(自身を含む): 407194816

約数和(自身を除く): 254496844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1817833, 3635666, 5453499, 7271332, 10906998, 12724831, 21813996, 25449662, 38174493, 50899324, 76348986, 152697972]

約数ペア:

[(1, 152697972), (2, 76348986), (3, 50899324), (4, 38174493), (6, 25449662), (7, 21813996), (12, 12724831), (14, 10906998), (21, 7271332), (28, 5453499), (42, 3635666), (84, 1817833)]