139530816

素因数分解:

$2^6\times 3^3\times {\mathrm{80747}}^1$

素因数の和:80768

約数の個数: 56

約数和(自身を含む): 410199840

約数和(自身を除く): 270669024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 80747, 161494, 242241, 322988, 484482, 645976, 726723, 968964, 1291952, 1453446, 1937928, 2180169, 2583904, 2906892, 3875856, 4360338, 5167808, 5813784, 7751712, 8720676, 11627568, 15503424, 17441352, 23255136, 34882704, 46510272, 69765408, 139530816]

約数ペア:

[(1, 139530816), (2, 69765408), (3, 46510272), (4, 34882704), (6, 23255136), (8, 17441352), (9, 15503424), (12, 11627568), (16, 8720676), (18, 7751712), (24, 5813784), (27, 5167808), (32, 4360338), (36, 3875856), (48, 2906892), (54, 2583904), (64, 2180169), (72, 1937928), (96, 1453446), (108, 1291952), (144, 968964), (192, 726723), (216, 645976), (288, 484482), (432, 322988), (576, 242241), (864, 161494), (1728, 80747)]