156936972

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{65719}}^1$

素因数の和:65925

約数の個数: 24

約数和(自身を含む): 368032000

約数和(自身を除く): 211095028

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 65719, 131438, 197157, 262876, 394314, 788628, 13078081, 26156162, 39234243, 52312324, 78468486, 156936972]

約数ペア:

[(1, 156936972), (2, 78468486), (3, 52312324), (4, 39234243), (6, 26156162), (12, 13078081), (199, 788628), (398, 394314), (597, 262876), (796, 197157), (1194, 131438), (2388, 65719)]