165790314

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 80

約数和(自身を含む): 397906080

約数和(自身を除く): 232115766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 342, 366, 513, 549, 883, 1026, 1098, 1159, 1539, 1647, 1766, 2318, 2649, 3078, 3294, 3477, 4941, 5298, 6954, 7947, 9882, 10431, 15894, 16777, 20862, 23841, 31293, 33554, 47682, 50331, 53863, 62586, 71523, 93879, 100662, 107726, 143046, 150993, 161589, 187758, 301986, 323178, 452979, 484767, 905958, 969534, 1023397, 1358937, 1454301, 2046794, 2717874, 2908602, 3070191, 4362903, 6140382, 8725806, 9210573, 18421146, 27631719, 55263438, 82895157, 165790314]

約数ペア:

[(1, 165790314), (2, 82895157), (3, 55263438), (6, 27631719), (9, 18421146), (18, 9210573), (19, 8725806), (27, 6140382), (38, 4362903), (54, 3070191), (57, 2908602), (61, 2717874), (81, 2046794), (114, 1454301), (122, 1358937), (162, 1023397), (171, 969534), (183, 905958), (342, 484767), (366, 452979), (513, 323178), (549, 301986), (883, 187758), (1026, 161589), (1098, 150993), (1159, 143046), (1539, 107726), (1647, 100662), (1766, 93879), (2318, 71523), (2649, 62586), (3078, 53863), (3294, 50331), (3477, 47682), (4941, 33554), (5298, 31293), (6954, 23841), (7947, 20862), (9882, 16777), (10431, 15894)]