134897530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30869}}^1$

素因数の和:30918

約数の個数: 32

約数和(自身を含む): 266716800

約数和(自身を除く): 131819270

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 30869, 61738, 154345, 308690, 586511, 709987, 1173022, 1419974, 2932555, 3549935, 5865110, 7099870, 13489753, 26979506, 67448765, 134897530]

約数ペア:

[(1, 134897530), (2, 67448765), (5, 26979506), (10, 13489753), (19, 7099870), (23, 5865110), (38, 3549935), (46, 2932555), (95, 1419974), (115, 1173022), (190, 709987), (230, 586511), (437, 308690), (874, 154345), (2185, 61738), (4370, 30869)]