129476484

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{8969}}^1$

素因数の和:9380

約数の個数: 36

約数和(自身を含む): 328140540

約数和(自身を除く): 198664056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 8969, 14436, 17938, 26907, 35876, 53814, 80721, 107628, 161442, 322884, 3596569, 7193138, 10789707, 14386276, 21579414, 32369121, 43158828, 64738242, 129476484]

約数ペア:

[(1, 129476484), (2, 64738242), (3, 43158828), (4, 32369121), (6, 21579414), (9, 14386276), (12, 10789707), (18, 7193138), (36, 3596569), (401, 322884), (802, 161442), (1203, 107628), (1604, 80721), (2406, 53814), (3609, 35876), (4812, 26907), (7218, 17938), (8969, 14436)]