102419828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 214824960

約数和(自身を除く): 112405132

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 359, 443, 644, 718, 886, 1436, 1772, 2513, 3101, 5026, 6202, 8257, 10052, 10189, 12404, 16514, 20378, 33028, 40756, 57799, 71323, 115598, 142646, 159037, 231196, 285292, 318074, 636148, 1113259, 2226518, 3657851, 4453036, 7315702, 14631404, 25604957, 51209914, 102419828]

約数ペア:

[(1, 102419828), (2, 51209914), (4, 25604957), (7, 14631404), (14, 7315702), (23, 4453036), (28, 3657851), (46, 2226518), (92, 1113259), (161, 636148), (322, 318074), (359, 285292), (443, 231196), (644, 159037), (718, 142646), (886, 115598), (1436, 71323), (1772, 57799), (2513, 40756), (3101, 33028), (5026, 20378), (6202, 16514), (8257, 12404), (10052, 10189)]