173852308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 366186240

約数和(自身を除く): 192333932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 2389, 2599, 3164, 4778, 5198, 9556, 10396, 16723, 18193, 33446, 36386, 54947, 66892, 72772, 109894, 219788, 269957, 384629, 539914, 769258, 1079828, 1538516, 1889699, 3779398, 6209011, 7558796, 12418022, 24836044, 43463077, 86926154, 173852308]

約数ペア:

[(1, 173852308), (2, 86926154), (4, 43463077), (7, 24836044), (14, 12418022), (23, 7558796), (28, 6209011), (46, 3779398), (92, 1889699), (113, 1538516), (161, 1079828), (226, 769258), (322, 539914), (452, 384629), (644, 269957), (791, 219788), (1582, 109894), (2389, 72772), (2599, 66892), (3164, 54947), (4778, 36386), (5198, 33446), (9556, 18193), (10396, 16723)]