163297904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132547}}^1$

素因数の和:132573

約数の個数: 40

約数和(自身を含む): 394462848

約数和(自身を除く): 231164944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 132547, 265094, 530188, 927829, 1060376, 1458017, 1855658, 2120752, 2916034, 3711316, 5832068, 7422632, 10206119, 11664136, 14845264, 20412238, 23328272, 40824476, 81648952, 163297904]

約数ペア:

[(1, 163297904), (2, 81648952), (4, 40824476), (7, 23328272), (8, 20412238), (11, 14845264), (14, 11664136), (16, 10206119), (22, 7422632), (28, 5832068), (44, 3711316), (56, 2916034), (77, 2120752), (88, 1855658), (112, 1458017), (154, 1060376), (176, 927829), (308, 530188), (616, 265094), (1232, 132547)]