147595196

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 301749504

約数和(自身を除く): 154154308

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 163, 292, 326, 443, 511, 652, 886, 1022, 1141, 1772, 2044, 2282, 3101, 4564, 6202, 11899, 12404, 23798, 32339, 47596, 64678, 72209, 83293, 129356, 144418, 166586, 226373, 288836, 333172, 452746, 505463, 905492, 1010926, 2021852, 5271257, 10542514, 21085028, 36898799, 73797598, 147595196]

約数ペア:

[(1, 147595196), (2, 73797598), (4, 36898799), (7, 21085028), (14, 10542514), (28, 5271257), (73, 2021852), (146, 1010926), (163, 905492), (292, 505463), (326, 452746), (443, 333172), (511, 288836), (652, 226373), (886, 166586), (1022, 144418), (1141, 129356), (1772, 83293), (2044, 72209), (2282, 64678), (3101, 47596), (4564, 32339), (6202, 23798), (11899, 12404)]