166314928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{61507}}^1$

素因数の和:61541

約数の個数: 30

約数和(自身を含む): 348934884

約数和(自身を除く): 182619956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 61507, 123014, 246028, 492056, 799591, 984112, 1599182, 3198364, 6396728, 10394683, 12793456, 20789366, 41578732, 83157464, 166314928]

約数ペア:

[(1, 166314928), (2, 83157464), (4, 41578732), (8, 20789366), (13, 12793456), (16, 10394683), (26, 6396728), (52, 3198364), (104, 1599182), (169, 984112), (208, 799591), (338, 492056), (676, 246028), (1352, 123014), (2704, 61507)]