133045270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{218107}}^1$

素因数の和:218175

約数の個数: 16

約数和(自身を含む): 243408528

約数和(自身を除く): 110363258

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 218107, 436214, 1090535, 2181070, 13304527, 26609054, 66522635, 133045270]

約数ペア:

[(1, 133045270), (2, 66522635), (5, 26609054), (10, 13304527), (61, 2181070), (122, 1090535), (305, 436214), (610, 218107)]