172854162

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 423783360

約数和(自身を除く): 250929198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 109, 117, 162, 218, 234, 243, 251, 327, 351, 486, 502, 654, 702, 753, 981, 1053, 1417, 1506, 1962, 2106, 2259, 2834, 2943, 3159, 3263, 4251, 4518, 5886, 6318, 6526, 6777, 8502, 8829, 9789, 12753, 13554, 17658, 19578, 20331, 25506, 26487, 27359, 29367, 38259, 40662, 52974, 54718, 58734, 60993, 76518, 82077, 88101, 114777, 121986, 164154, 176202, 229554, 246231, 264303, 344331, 355667, 492462, 528606, 688662, 711334, 738693, 792909, 1067001, 1477386, 1585818, 2134002, 2216079, 3201003, 4432158, 6402006, 6648237, 9603009, 13296474, 19206018, 28809027, 57618054, 86427081, 172854162]

約数ペア:

[(1, 172854162), (2, 86427081), (3, 57618054), (6, 28809027), (9, 19206018), (13, 13296474), (18, 9603009), (26, 6648237), (27, 6402006), (39, 4432158), (54, 3201003), (78, 2216079), (81, 2134002), (109, 1585818), (117, 1477386), (162, 1067001), (218, 792909), (234, 738693), (243, 711334), (251, 688662), (327, 528606), (351, 492462), (486, 355667), (502, 344331), (654, 264303), (702, 246231), (753, 229554), (981, 176202), (1053, 164154), (1417, 121986), (1506, 114777), (1962, 88101), (2106, 82077), (2259, 76518), (2834, 60993), (2943, 58734), (3159, 54718), (3263, 52974), (4251, 40662), (4518, 38259), (5886, 29367), (6318, 27359), (6526, 26487), (6777, 25506), (8502, 20331), (8829, 19578), (9789, 17658), (12753, 13554)]