133286756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{8707}}^1$

素因数の和:8843

約数の個数: 24

約数和(自身を含む): 241385760

約数和(自身を除く): 108099004

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 8707, 15308, 17414, 34828, 374401, 748802, 774923, 1497604, 1549846, 3099692, 33321689, 66643378, 133286756]

約数ペア:

[(1, 133286756), (2, 66643378), (4, 33321689), (43, 3099692), (86, 1549846), (89, 1497604), (172, 774923), (178, 748802), (356, 374401), (3827, 34828), (7654, 17414), (8707, 15308)]