108343188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 285547080

約数和(自身を除く): 177203892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 261, 314, 348, 471, 522, 628, 661, 942, 1044, 1322, 1413, 1884, 1983, 2644, 2826, 3966, 4553, 5652, 5949, 7932, 9106, 11898, 13659, 18212, 19169, 23796, 27318, 38338, 40977, 54636, 57507, 76676, 81954, 103777, 115014, 163908, 172521, 207554, 230028, 311331, 345042, 415108, 622662, 690084, 933993, 1245324, 1867986, 3009533, 3735972, 6019066, 9028599, 12038132, 18057198, 27085797, 36114396, 54171594, 108343188]

約数ペア:

[(1, 108343188), (2, 54171594), (3, 36114396), (4, 27085797), (6, 18057198), (9, 12038132), (12, 9028599), (18, 6019066), (29, 3735972), (36, 3009533), (58, 1867986), (87, 1245324), (116, 933993), (157, 690084), (174, 622662), (261, 415108), (314, 345042), (348, 311331), (471, 230028), (522, 207554), (628, 172521), (661, 163908), (942, 115014), (1044, 103777), (1322, 81954), (1413, 76676), (1884, 57507), (1983, 54636), (2644, 40977), (2826, 38338), (3966, 27318), (4553, 23796), (5652, 19169), (5949, 18212), (7932, 13659), (9106, 11898)]