126343084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{237487}}^1$

素因数の和:237517

約数の個数: 24

約数和(自身を含む): 265986560

約数和(自身を除く): 139643476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 237487, 474974, 949948, 1662409, 3324818, 4512253, 6649636, 9024506, 18049012, 31585771, 63171542, 126343084]

約数ペア:

[(1, 126343084), (2, 63171542), (4, 31585771), (7, 18049012), (14, 9024506), (19, 6649636), (28, 4512253), (38, 3324818), (76, 1662409), (133, 949948), (266, 474974), (532, 237487)]