156917666958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1\times {\mathrm{748703}}^1$

素因数の和:751408

約数の個数: 32

約数和(自身を含む): 338102747136

約数和(自身を除く): 181185080178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2687, 5374, 8061, 16122, 34931, 69862, 104793, 209586, 748703, 1497406, 2246109, 4492218, 9733139, 19466278, 29199417, 58398834, 2011764961, 4023529922, 6035294883, 12070589766, 26152944493, 52305888986, 78458833479, 156917666958]

約数ペア:

[(1, 156917666958), (2, 78458833479), (3, 52305888986), (6, 26152944493), (13, 12070589766), (26, 6035294883), (39, 4023529922), (78, 2011764961), (2687, 58398834), (5374, 29199417), (8061, 19466278), (16122, 9733139), (34931, 4492218), (69862, 2246109), (104793, 1497406), (209586, 748703)]