164227896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{325849}}^1$

素因数の和:325868

約数の個数: 48

約数和(自身を含む): 508326000

約数和(自身を除く): 344098104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 325849, 651698, 977547, 1303396, 1955094, 2280943, 2606792, 2932641, 3910188, 4561886, 5865282, 6842829, 7820376, 9123772, 11730564, 13685658, 18247544, 20528487, 23461128, 27371316, 41056974, 54742632, 82113948, 164227896]

約数ペア:

[(1, 164227896), (2, 82113948), (3, 54742632), (4, 41056974), (6, 27371316), (7, 23461128), (8, 20528487), (9, 18247544), (12, 13685658), (14, 11730564), (18, 9123772), (21, 7820376), (24, 6842829), (28, 5865282), (36, 4561886), (42, 3910188), (56, 2932641), (63, 2606792), (72, 2280943), (84, 1955094), (126, 1303396), (168, 977547), (252, 651698), (504, 325849)]