126240426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2711}}^1$

素因数の和:2931

約数の個数: 48

約数和(自身を含む): 296150400

約数和(自身を除く): 169909974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 2711, 3582, 5174, 5422, 7761, 8133, 15522, 16266, 23283, 24399, 35243, 46566, 48798, 70486, 105729, 211458, 317187, 539489, 634374, 1078978, 1618467, 3236934, 4855401, 7013357, 9710802, 14026714, 21040071, 42080142, 63120213, 126240426]

約数ペア:

[(1, 126240426), (2, 63120213), (3, 42080142), (6, 21040071), (9, 14026714), (13, 9710802), (18, 7013357), (26, 4855401), (39, 3236934), (78, 1618467), (117, 1078978), (199, 634374), (234, 539489), (398, 317187), (597, 211458), (1194, 105729), (1791, 70486), (2587, 48798), (2711, 46566), (3582, 35243), (5174, 24399), (5422, 23283), (7761, 16266), (8133, 15522)]