178049274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^4\times {\mathrm{1039}}^1$

素因数の和:1096

約数の個数: 40

約数和(自身を含む): 386143680

約数和(自身を除く): 208094406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1039, 2078, 2197, 3117, 4394, 6234, 6591, 13182, 13507, 27014, 28561, 40521, 57122, 81042, 85683, 171366, 175591, 351182, 526773, 1053546, 2282683, 4565366, 6848049, 13696098, 29674879, 59349758, 89024637, 178049274]

約数ペア:

[(1, 178049274), (2, 89024637), (3, 59349758), (6, 29674879), (13, 13696098), (26, 6848049), (39, 4565366), (78, 2282683), (169, 1053546), (338, 526773), (507, 351182), (1014, 175591), (1039, 171366), (2078, 85683), (2197, 81042), (3117, 57122), (4394, 40521), (6234, 28561), (6591, 27014), (13182, 13507)]