121796128

素因数分解:

$2^5\times {\mathrm{1657}}^1\times {\mathrm{2297}}^1$

素因数の和:3964

約数の個数: 24

約数和(自身を含む): 240035292

約数和(自身を除く): 118239164

約数列:

[1, 2, 4, 8, 16, 32, 1657, 2297, 3314, 4594, 6628, 9188, 13256, 18376, 26512, 36752, 53024, 73504, 3806129, 7612258, 15224516, 30449032, 60898064, 121796128]

約数ペア:

[(1, 121796128), (2, 60898064), (4, 30449032), (8, 15224516), (16, 7612258), (32, 3806129), (1657, 73504), (2297, 53024), (3314, 36752), (4594, 26512), (6628, 18376), (9188, 13256)]