115450564

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 205594200

約数和(自身を除く): 90143636

約数列:

[1, 2, 4, 97, 149, 194, 298, 388, 596, 1997, 3994, 7988, 14453, 28906, 57812, 193709, 297553, 387418, 595106, 774836, 1190212, 28862641, 57725282, 115450564]

約数ペア:

[(1, 115450564), (2, 57725282), (4, 28862641), (97, 1190212), (149, 774836), (194, 595106), (298, 387418), (388, 297553), (596, 193709), (1997, 57812), (3994, 28906), (7988, 14453)]