140037768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49871}}^1$

素因数の和:49899

約数の個数: 64

約数和(自身を含む): 418924800

約数和(自身を除く): 278887032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 49871, 99742, 149613, 199484, 299226, 398968, 448839, 598452, 648323, 897678, 1196904, 1296646, 1346517, 1795356, 1944969, 2593292, 2693034, 3590712, 3889938, 5186584, 5386068, 5834907, 7779876, 10772136, 11669814, 15559752, 17504721, 23339628, 35009442, 46679256, 70018884, 140037768]

約数ペア:

[(1, 140037768), (2, 70018884), (3, 46679256), (4, 35009442), (6, 23339628), (8, 17504721), (9, 15559752), (12, 11669814), (13, 10772136), (18, 7779876), (24, 5834907), (26, 5386068), (27, 5186584), (36, 3889938), (39, 3590712), (52, 2693034), (54, 2593292), (72, 1944969), (78, 1795356), (104, 1346517), (108, 1296646), (117, 1196904), (156, 897678), (216, 648323), (234, 598452), (312, 448839), (351, 398968), (468, 299226), (702, 199484), (936, 149613), (1404, 99742), (2808, 49871)]