129473704

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{14489}}^1$

素因数の和:15612

約数の個数: 16

約数和(自身を含む): 242997300

約数和(自身を除く): 113523596

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 14489, 28978, 57956, 115912, 16184213, 32368426, 64736852, 129473704]

約数ペア:

[(1, 129473704), (2, 64736852), (4, 32368426), (8, 16184213), (1117, 115912), (2234, 57956), (4468, 28978), (8936, 14489)]