160718348

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 340327680

約数和(自身を除く): 179609332

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4603, 4988, 8729, 9206, 17458, 18412, 32221, 34916, 64442, 128884, 133487, 197929, 266974, 395858, 533948, 791716, 934409, 1385503, 1868818, 2771006, 3737636, 5542012, 5739941, 11479882, 22959764, 40179587, 80359174, 160718348]

約数ペア:

[(1, 160718348), (2, 80359174), (4, 40179587), (7, 22959764), (14, 11479882), (28, 5739941), (29, 5542012), (43, 3737636), (58, 2771006), (86, 1868818), (116, 1385503), (172, 934409), (203, 791716), (301, 533948), (406, 395858), (602, 266974), (812, 197929), (1204, 133487), (1247, 128884), (2494, 64442), (4603, 34916), (4988, 32221), (8729, 18412), (9206, 17458)]