181390048

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3079}}^1$

素因数の和:3359

約数の個数: 48

約数和(自身を含む): 409812480

約数和(自身を除く): 228422432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 3079, 3682, 4208, 6158, 7364, 8416, 12316, 14728, 21553, 24632, 29456, 43106, 49264, 58912, 86212, 98528, 172424, 344848, 689696, 809777, 1619554, 3239108, 5668439, 6478216, 11336878, 12956432, 22673756, 25912864, 45347512, 90695024, 181390048]

約数ペア:

[(1, 181390048), (2, 90695024), (4, 45347512), (7, 25912864), (8, 22673756), (14, 12956432), (16, 11336878), (28, 6478216), (32, 5668439), (56, 3239108), (112, 1619554), (224, 809777), (263, 689696), (526, 344848), (1052, 172424), (1841, 98528), (2104, 86212), (3079, 58912), (3682, 49264), (4208, 43106), (6158, 29456), (7364, 24632), (8416, 21553), (12316, 14728)]