156720460956

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{183944203}}^1$

素因数の和:183944281

約数の個数: 24

約数和(自身を含む): 370831515264

約数和(自身を除く): 214111054308

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 183944203, 367888406, 551832609, 735776812, 1103665218, 2207330436, 13060038413, 26120076826, 39180115239, 52240153652, 78360230478, 156720460956]

約数ペア:

[(1, 156720460956), (2, 78360230478), (3, 52240153652), (4, 39180115239), (6, 26120076826), (12, 13060038413), (71, 2207330436), (142, 1103665218), (213, 735776812), (284, 551832609), (426, 367888406), (852, 183944203)]