158523484

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{37997}}^1$

素因数の和:38157

約数の個数: 24

約数和(自身を含む): 319183200

約数和(自身を除く): 160659716

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 37997, 75994, 151988, 265979, 531958, 1063916, 5661553, 11323106, 22646212, 39630871, 79261742, 158523484]

約数ペア:

[(1, 158523484), (2, 79261742), (4, 39630871), (7, 22646212), (14, 11323106), (28, 5661553), (149, 1063916), (298, 531958), (596, 265979), (1043, 151988), (2086, 75994), (4172, 37997)]