123164426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25799}}^1$

素因数の和:25850

約数の個数: 32

約数和(自身を含む): 237772800

約数和(自身を除く): 114608374

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 25799, 51598, 180593, 283789, 361186, 567578, 799769, 1599538, 1986523, 3973046, 5598383, 8797459, 11196766, 17594918, 61582213, 123164426]

約数ペア:

[(1, 123164426), (2, 61582213), (7, 17594918), (11, 11196766), (14, 8797459), (22, 5598383), (31, 3973046), (62, 1986523), (77, 1599538), (154, 799769), (217, 567578), (341, 361186), (434, 283789), (682, 180593), (2387, 51598), (4774, 25799)]