127982868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48259}}^1$

素因数の和:48296

約数の個数: 48

約数和(自身を含む): 340522560

約数和(自身を除く): 212539692

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 48259, 96518, 144777, 193036, 289554, 579108, 627367, 820403, 1254734, 1640806, 1882101, 2461209, 2509468, 3281612, 3764202, 4922418, 7528404, 9844836, 10665239, 21330478, 31995717, 42660956, 63991434, 127982868]

約数ペア:

[(1, 127982868), (2, 63991434), (3, 42660956), (4, 31995717), (6, 21330478), (12, 10665239), (13, 9844836), (17, 7528404), (26, 4922418), (34, 3764202), (39, 3281612), (51, 2509468), (52, 2461209), (68, 1882101), (78, 1640806), (102, 1254734), (156, 820403), (204, 627367), (221, 579108), (442, 289554), (663, 193036), (884, 144777), (1326, 96518), (2652, 48259)]