141317428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{219437}}^1$

素因数の和:219471

約数の個数: 24

約数和(自身を含む): 294924672

約数和(自身を除く): 153607244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 219437, 438874, 877748, 1536059, 3072118, 5047051, 6144236, 10094102, 20188204, 35329357, 70658714, 141317428]

約数ペア:

[(1, 141317428), (2, 70658714), (4, 35329357), (7, 20188204), (14, 10094102), (23, 6144236), (28, 5047051), (46, 3072118), (92, 1536059), (161, 877748), (322, 438874), (644, 219437)]