157355324

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{37717}}^1$

素因数の和:37877

約数の個数: 24

約数和(自身を含む): 316831200

約数和(自身を除く): 159475876

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 37717, 75434, 150868, 264019, 528038, 1056076, 5619833, 11239666, 22479332, 39338831, 78677662, 157355324]

約数ペア:

[(1, 157355324), (2, 78677662), (4, 39338831), (7, 22479332), (14, 11239666), (28, 5619833), (149, 1056076), (298, 528038), (596, 264019), (1043, 150868), (2086, 75434), (4172, 37717)]