129905174

素因数分解:

$2^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{3461}}^1$

素因数の和:3860

約数の個数: 24

約数和(自身を含む): 227328768

約数和(自身を除く): 97423594

約数列:

[1, 2, 7, 14, 49, 98, 383, 766, 2681, 3461, 5362, 6922, 18767, 24227, 37534, 48454, 169589, 339178, 1325563, 2651126, 9278941, 18557882, 64952587, 129905174]

約数ペア:

[(1, 129905174), (2, 64952587), (7, 18557882), (14, 9278941), (49, 2651126), (98, 1325563), (383, 339178), (766, 169589), (2681, 48454), (3461, 37534), (5362, 24227), (6922, 18767)]