124142956

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{18397}}^1$

素因数の和:18649

約数の個数: 24

約数和(自身を含む): 249329696

約数和(自身を除く): 125186740

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 18397, 36794, 73588, 128779, 257558, 515116, 4433677, 8867354, 17734708, 31035739, 62071478, 124142956]

約数ペア:

[(1, 124142956), (2, 62071478), (4, 31035739), (7, 17734708), (14, 8867354), (28, 4433677), (241, 515116), (482, 257558), (964, 128779), (1687, 73588), (3374, 36794), (6748, 18397)]