81918114

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{91631}}^1$

素因数の和:91785

約数の個数: 16

約数和(自身を含む): 164937600

約数和(自身を除く): 83019486

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 91631, 183262, 274893, 549786, 13653019, 27306038, 40959057, 81918114]

約数ペア:

[(1, 81918114), (2, 40959057), (3, 27306038), (6, 13653019), (149, 549786), (298, 274893), (447, 183262), (894, 91631)]