169899338

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 300215808

約数和(自身を除く): 130316470

約数列:

[1, 2, 7, 14, 37, 74, 259, 431, 518, 761, 862, 1522, 3017, 5327, 6034, 10654, 15947, 28157, 31894, 56314, 111629, 197099, 223258, 327991, 394198, 655982, 2295937, 4591874, 12135667, 24271334, 84949669, 169899338]

約数ペア:

[(1, 169899338), (2, 84949669), (7, 24271334), (14, 12135667), (37, 4591874), (74, 2295937), (259, 655982), (431, 394198), (518, 327991), (761, 223258), (862, 197099), (1522, 111629), (3017, 56314), (5327, 31894), (6034, 28157), (10654, 15947)]