121566952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8923}}^1$

素因数の和:9073

約数の個数: 32

約数和(自身を含む): 247373280

約数和(自身を除く): 125806328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 8923, 13624, 17846, 35692, 71384, 115999, 231998, 463996, 927992, 1168913, 2337826, 4675652, 9351304, 15195869, 30391738, 60783476, 121566952]

約数ペア:

[(1, 121566952), (2, 60783476), (4, 30391738), (8, 15195869), (13, 9351304), (26, 4675652), (52, 2337826), (104, 1168913), (131, 927992), (262, 463996), (524, 231998), (1048, 115999), (1703, 71384), (3406, 35692), (6812, 17846), (8923, 13624)]