179901054

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 234404226

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 971, 1269, 1314, 1942, 1971, 2538, 2913, 3431, 3942, 5826, 6862, 8739, 10293, 17478, 20586, 26217, 30879, 45637, 52434, 61758, 70883, 91274, 92637, 136911, 141766, 185274, 212649, 273822, 410733, 425298, 637947, 821466, 1232199, 1275894, 1913841, 2464398, 3331501, 3827682, 6663002, 9994503, 19989006, 29983509, 59967018, 89950527, 179901054]

約数ペア:

[(1, 179901054), (2, 89950527), (3, 59967018), (6, 29983509), (9, 19989006), (18, 9994503), (27, 6663002), (47, 3827682), (54, 3331501), (73, 2464398), (94, 1913841), (141, 1275894), (146, 1232199), (219, 821466), (282, 637947), (423, 425298), (438, 410733), (657, 273822), (846, 212649), (971, 185274), (1269, 141766), (1314, 136911), (1942, 92637), (1971, 91274), (2538, 70883), (2913, 61758), (3431, 52434), (3942, 45637), (5826, 30879), (6862, 26217), (8739, 20586), (10293, 17478)]