139163584

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5861}}^1$

素因数の和:5933

約数の個数: 56

約数和(自身を含む): 321612768

約数和(自身を除く): 182449184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5861, 5936, 11722, 11872, 23444, 23744, 41027, 46888, 82054, 93776, 164108, 187552, 310633, 328216, 375104, 621266, 656432, 1242532, 1312864, 2174431, 2485064, 2625728, 4348862, 4970128, 8697724, 9940256, 17395448, 19880512, 34790896, 69581792, 139163584]

約数ペア:

[(1, 139163584), (2, 69581792), (4, 34790896), (7, 19880512), (8, 17395448), (14, 9940256), (16, 8697724), (28, 4970128), (32, 4348862), (53, 2625728), (56, 2485064), (64, 2174431), (106, 1312864), (112, 1242532), (212, 656432), (224, 621266), (371, 375104), (424, 328216), (448, 310633), (742, 187552), (848, 164108), (1484, 93776), (1696, 82054), (2968, 46888), (3392, 41027), (5861, 23744), (5936, 23444), (11722, 11872)]