175122

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 40

約数和(自身を含む): 418176

約数和(自身を除く): 243054

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 81, 94, 138, 141, 162, 207, 282, 414, 423, 621, 846, 1081, 1242, 1269, 1863, 2162, 2538, 3243, 3726, 3807, 6486, 7614, 9729, 19458, 29187, 58374, 87561, 175122]

約数ペア:

[(1, 175122), (2, 87561), (3, 58374), (6, 29187), (9, 19458), (18, 9729), (23, 7614), (27, 6486), (46, 3807), (47, 3726), (54, 3243), (69, 2538), (81, 2162), (94, 1863), (138, 1269), (141, 1242), (162, 1081), (207, 846), (282, 621), (414, 423)]