169732864

素因数分解:

$2^8\times 7^3\times {\mathrm{1933}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 395309600

約数和(自身を除く): 225576736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 1933, 2744, 3136, 3866, 5488, 6272, 7732, 10976, 12544, 13531, 15464, 21952, 27062, 30928, 43904, 54124, 61856, 87808, 94717, 108248, 123712, 189434, 216496, 247424, 378868, 432992, 494848, 663019, 757736, 865984, 1326038, 1515472, 1731968, 2652076, 3030944, 3463936, 5304152, 6061888, 10608304, 12123776, 21216608, 24247552, 42433216, 84866432, 169732864]

約数ペア:

[(1, 169732864), (2, 84866432), (4, 42433216), (7, 24247552), (8, 21216608), (14, 12123776), (16, 10608304), (28, 6061888), (32, 5304152), (49, 3463936), (56, 3030944), (64, 2652076), (98, 1731968), (112, 1515472), (128, 1326038), (196, 865984), (224, 757736), (256, 663019), (343, 494848), (392, 432992), (448, 378868), (686, 247424), (784, 216496), (896, 189434), (1372, 123712), (1568, 108248), (1792, 94717), (1933, 87808), (2744, 61856), (3136, 54124), (3866, 43904), (5488, 30928), (6272, 27062), (7732, 21952), (10976, 15464), (12544, 13531)]