145544

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 328320

約数和(自身を除く): 182776

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 113, 161, 184, 226, 322, 452, 644, 791, 904, 1288, 1582, 2599, 3164, 5198, 6328, 10396, 18193, 20792, 36386, 72772, 145544]

約数ペア:

[(1, 145544), (2, 72772), (4, 36386), (7, 20792), (8, 18193), (14, 10396), (23, 6328), (28, 5198), (46, 3164), (56, 2599), (92, 1582), (113, 1288), (161, 904), (184, 791), (226, 644), (322, 452)]