120796728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{387169}}^1$

素因数の和:387191

約数の個数: 32

約数和(自身を含む): 325222800

約数和(自身を除く): 204426072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 387169, 774338, 1161507, 1548676, 2323014, 3097352, 4646028, 5033197, 9292056, 10066394, 15099591, 20132788, 30199182, 40265576, 60398364, 120796728]

約数ペア:

[(1, 120796728), (2, 60398364), (3, 40265576), (4, 30199182), (6, 20132788), (8, 15099591), (12, 10066394), (13, 9292056), (24, 5033197), (26, 4646028), (39, 3097352), (52, 2323014), (78, 1548676), (104, 1161507), (156, 774338), (312, 387169)]