121519258

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3527}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 219469824

約数和(自身を除く): 97950566

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2461, 3527, 4922, 7054, 17227, 24689, 34454, 49378, 81121, 162242, 377389, 567847, 754778, 1135694, 2641723, 5283446, 8679947, 17359894, 60759629, 121519258]

約数ペア:

[(1, 121519258), (2, 60759629), (7, 17359894), (14, 8679947), (23, 5283446), (46, 2641723), (107, 1135694), (161, 754778), (214, 567847), (322, 377389), (749, 162242), (1498, 81121), (2461, 49378), (3527, 34454), (4922, 24689), (7054, 17227)]