122767376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 249091200

約数和(自身を除く): 126323824

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449, 743, 898, 1486, 1796, 2972, 3592, 5944, 7184, 10327, 11888, 17089, 20654, 34178, 41308, 68356, 82616, 136712, 165232, 273424, 333607, 667214, 1334428, 2668856, 5337712, 7672961, 15345922, 30691844, 61383688, 122767376]

約数ペア:

[(1, 122767376), (2, 61383688), (4, 30691844), (8, 15345922), (16, 7672961), (23, 5337712), (46, 2668856), (92, 1334428), (184, 667214), (368, 333607), (449, 273424), (743, 165232), (898, 136712), (1486, 82616), (1796, 68356), (2972, 41308), (3592, 34178), (5944, 20654), (7184, 17089), (10327, 11888)]