126670318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 202953600

約数和(自身を除く): 76283282

約数列:

[1, 2, 29, 53, 58, 89, 106, 178, 463, 926, 1537, 2581, 3074, 4717, 5162, 9434, 13427, 24539, 26854, 41207, 49078, 82414, 136793, 273586, 711631, 1195003, 1423262, 2183971, 2390006, 4367942, 63335159, 126670318]

約数ペア:

[(1, 126670318), (2, 63335159), (29, 4367942), (53, 2390006), (58, 2183971), (89, 1423262), (106, 1195003), (178, 711631), (463, 273586), (926, 136793), (1537, 82414), (2581, 49078), (3074, 41207), (4717, 26854), (5162, 24539), (9434, 13427)]