156798126

素因数分解:

$2^1\times 3^3\times {\mathrm{2903669}}^1$

素因数の和:2903680

約数の個数: 16

約数和(自身を含む): 348440400

約数和(自身を除く): 191642274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2903669, 5807338, 8711007, 17422014, 26133021, 52266042, 78399063, 156798126]

約数ペア:

[(1, 156798126), (2, 78399063), (3, 52266042), (6, 26133021), (9, 17422014), (18, 8711007), (27, 5807338), (54, 2903669)]