156954158809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{10427}}^1\times {\mathrm{126493}}^1$

素因数の和:136944

約数の個数: 16

約数和(自身を含む): 189947438208

約数和(自身を除く): 32993279399

約数列:

[1, 7, 17, 119, 10427, 72989, 126493, 177259, 885451, 1240813, 2150381, 15052667, 1318942511, 9232597577, 22422022687, 156954158809]

約数ペア:

[(1, 156954158809), (7, 22422022687), (17, 9232597577), (119, 1318942511), (10427, 15052667), (72989, 2150381), (126493, 1240813), (177259, 885451)]