117786340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3491}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 283941504

約数和(自身を除く): 166155164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 3491, 4820, 6748, 6982, 8435, 13964, 16870, 17455, 24437, 33740, 34910, 48874, 69820, 97748, 122185, 244370, 488740, 841331, 1682662, 3365324, 4206655, 5889317, 8413310, 11778634, 16826620, 23557268, 29446585, 58893170, 117786340]

約数ペア:

[(1, 117786340), (2, 58893170), (4, 29446585), (5, 23557268), (7, 16826620), (10, 11778634), (14, 8413310), (20, 5889317), (28, 4206655), (35, 3365324), (70, 1682662), (140, 841331), (241, 488740), (482, 244370), (964, 122185), (1205, 97748), (1687, 69820), (2410, 48874), (3374, 34910), (3491, 33740), (4820, 24437), (6748, 17455), (6982, 16870), (8435, 13964)]