261036154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{84697}}^1$

素因数の和:84789

約数の個数: 16

約数和(自身を含む): 414681408

約数和(自身を除く): 153645254

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 84697, 169394, 1948031, 3896062, 5674699, 11349398, 130518077, 261036154]

約数ペア:

[(1, 261036154), (2, 130518077), (23, 11349398), (46, 5674699), (67, 3896062), (134, 1948031), (1541, 169394), (3082, 84697)]