180726492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2719}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 438681600

約数和(自身を除く): 257955108

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 191, 348, 382, 573, 764, 1146, 2292, 2719, 5438, 5539, 8157, 10876, 11078, 16314, 16617, 22156, 32628, 33234, 66468, 78851, 157702, 236553, 315404, 473106, 519329, 946212, 1038658, 1557987, 2077316, 3115974, 6231948, 15060541, 30121082, 45181623, 60242164, 90363246, 180726492]

約数ペア:

[(1, 180726492), (2, 90363246), (3, 60242164), (4, 45181623), (6, 30121082), (12, 15060541), (29, 6231948), (58, 3115974), (87, 2077316), (116, 1557987), (174, 1038658), (191, 946212), (348, 519329), (382, 473106), (573, 315404), (764, 236553), (1146, 157702), (2292, 78851), (2719, 66468), (5438, 33234), (5539, 32628), (8157, 22156), (10876, 16617), (11078, 16314)]