161313616

素因数分解:

$2^4\times {\mathrm{2029}}^1\times {\mathrm{4969}}^1$

素因数の和:7006

約数の個数: 20

約数和(自身を含む): 312762100

約数和(自身を除く): 151448484

約数列:

[1, 2, 4, 8, 16, 2029, 4058, 4969, 8116, 9938, 16232, 19876, 32464, 39752, 79504, 10082101, 20164202, 40328404, 80656808, 161313616]

約数ペア:

[(1, 161313616), (2, 80656808), (4, 40328404), (8, 20164202), (16, 10082101), (2029, 79504), (4058, 39752), (4969, 32464), (8116, 19876), (9938, 16232)]