164468738

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 286530048

約数和(自身を除く): 122061310

約数列:

[1, 2, 7, 14, 97, 194, 281, 431, 562, 679, 862, 1358, 1967, 3017, 3934, 6034, 27257, 41807, 54514, 83614, 121111, 190799, 242222, 292649, 381598, 585298, 847777, 1695554, 11747767, 23495534, 82234369, 164468738]

約数ペア:

[(1, 164468738), (2, 82234369), (7, 23495534), (14, 11747767), (97, 1695554), (194, 847777), (281, 585298), (431, 381598), (562, 292649), (679, 242222), (862, 190799), (1358, 121111), (1967, 83614), (3017, 54514), (3934, 41807), (6034, 27257)]