136943968

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1847}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 309222144

約数和(自身を除く): 172278176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 1847, 2317, 2648, 3694, 4634, 5296, 7388, 9268, 10592, 12929, 14776, 18536, 25858, 29552, 37072, 51716, 59104, 74144, 103432, 206864, 413728, 611357, 1222714, 2445428, 4279499, 4890856, 8558998, 9781712, 17117996, 19563424, 34235992, 68471984, 136943968]

約数ペア:

[(1, 136943968), (2, 68471984), (4, 34235992), (7, 19563424), (8, 17117996), (14, 9781712), (16, 8558998), (28, 4890856), (32, 4279499), (56, 2445428), (112, 1222714), (224, 611357), (331, 413728), (662, 206864), (1324, 103432), (1847, 74144), (2317, 59104), (2648, 51716), (3694, 37072), (4634, 29552), (5296, 25858), (7388, 18536), (9268, 14776), (10592, 12929)]