156937806

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{7129}}^1$

素因数の和:8360

約数の個数: 24

約数和(自身を含む): 340357680

約数和(自身を除く): 183419874

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3669, 7129, 7338, 11007, 14258, 21387, 22014, 42774, 64161, 128322, 8718767, 17437534, 26156301, 52312602, 78468903, 156937806]

約数ペア:

[(1, 156937806), (2, 78468903), (3, 52312602), (6, 26156301), (9, 17437534), (18, 8718767), (1223, 128322), (2446, 64161), (3669, 42774), (7129, 22014), (7338, 21387), (11007, 14258)]