80151792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{238547}}^1$

素因数の和:238565

約数の個数: 40

約数和(自身を含む): 236639616

約数和(自身を除く): 156487824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 238547, 477094, 715641, 954188, 1431282, 1669829, 1908376, 2862564, 3339658, 3816752, 5009487, 5725128, 6679316, 10018974, 11450256, 13358632, 20037948, 26717264, 40075896, 80151792]

約数ペア:

[(1, 80151792), (2, 40075896), (3, 26717264), (4, 20037948), (6, 13358632), (7, 11450256), (8, 10018974), (12, 6679316), (14, 5725128), (16, 5009487), (21, 3816752), (24, 3339658), (28, 2862564), (42, 1908376), (48, 1669829), (56, 1431282), (84, 954188), (112, 715641), (168, 477094), (336, 238547)]