125428968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{248867}}^1$

素因数の和:248886

約数の個数: 48

約数和(自身を含む): 388234080

約数和(自身を除く): 262805112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 248867, 497734, 746601, 995468, 1493202, 1742069, 1990936, 2239803, 2986404, 3484138, 4479606, 5226207, 5972808, 6968276, 8959212, 10452414, 13936552, 15678621, 17918424, 20904828, 31357242, 41809656, 62714484, 125428968]

約数ペア:

[(1, 125428968), (2, 62714484), (3, 41809656), (4, 31357242), (6, 20904828), (7, 17918424), (8, 15678621), (9, 13936552), (12, 10452414), (14, 8959212), (18, 6968276), (21, 5972808), (24, 5226207), (28, 4479606), (36, 3484138), (42, 2986404), (56, 2239803), (63, 1990936), (72, 1742069), (84, 1493202), (126, 995468), (168, 746601), (252, 497734), (504, 248867)]