141847784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{104917}}^1$

素因数の和:104949

約数の個数: 24

約数和(自身を含む): 287999910

約数和(自身を除く): 146152126

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 104917, 209834, 419668, 839336, 1363921, 2727842, 5455684, 10911368, 17730973, 35461946, 70923892, 141847784]

約数ペア:

[(1, 141847784), (2, 70923892), (4, 35461946), (8, 17730973), (13, 10911368), (26, 5455684), (52, 2727842), (104, 1363921), (169, 839336), (338, 419668), (676, 209834), (1352, 104917)]