155188166

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{114277}}^1$

素因数の和:114383

約数の個数: 16

約数和(自身を含む): 268781856

約数和(自身を除く): 113593690

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 114277, 228554, 799939, 1599878, 11084869, 22169738, 77594083, 155188166]

約数ペア:

[(1, 155188166), (2, 77594083), (7, 22169738), (14, 11084869), (97, 1599878), (194, 799939), (679, 228554), (1358, 114277)]