123340812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63841}}^1$

素因数の和:63878

約数の個数: 48

約数和(自身を含む): 343214592

約数和(自身を除く): 219873780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 63841, 127682, 191523, 255364, 383046, 446887, 766092, 893774, 1340661, 1468343, 1787548, 2681322, 2936686, 4405029, 5362644, 5873372, 8810058, 10278401, 17620116, 20556802, 30835203, 41113604, 61670406, 123340812]

約数ペア:

[(1, 123340812), (2, 61670406), (3, 41113604), (4, 30835203), (6, 20556802), (7, 17620116), (12, 10278401), (14, 8810058), (21, 5873372), (23, 5362644), (28, 4405029), (42, 2936686), (46, 2681322), (69, 1787548), (84, 1468343), (92, 1340661), (138, 893774), (161, 766092), (276, 446887), (322, 383046), (483, 255364), (644, 191523), (966, 127682), (1932, 63841)]