118798448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 256340736

約数和(自身を除く): 137542288

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 73, 124, 136, 146, 193, 248, 272, 292, 386, 496, 527, 584, 772, 1054, 1168, 1241, 1544, 2108, 2263, 2482, 3088, 3281, 4216, 4526, 4964, 5983, 6562, 8432, 9052, 9928, 11966, 13124, 14089, 18104, 19856, 23932, 26248, 28178, 36208, 38471, 47864, 52496, 56356, 76942, 95728, 101711, 112712, 153884, 203422, 225424, 239513, 307768, 406844, 436759, 479026, 615536, 813688, 873518, 958052, 1627376, 1747036, 1916104, 3494072, 3832208, 6988144, 7424903, 14849806, 29699612, 59399224, 118798448]

約数ペア:

[(1, 118798448), (2, 59399224), (4, 29699612), (8, 14849806), (16, 7424903), (17, 6988144), (31, 3832208), (34, 3494072), (62, 1916104), (68, 1747036), (73, 1627376), (124, 958052), (136, 873518), (146, 813688), (193, 615536), (248, 479026), (272, 436759), (292, 406844), (386, 307768), (496, 239513), (527, 225424), (584, 203422), (772, 153884), (1054, 112712), (1168, 101711), (1241, 95728), (1544, 76942), (2108, 56356), (2263, 52496), (2482, 47864), (3088, 38471), (3281, 36208), (4216, 28178), (4526, 26248), (4964, 23932), (5983, 19856), (6562, 18104), (8432, 14089), (9052, 13124), (9928, 11966)]