103687136

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 72

約数和(自身を含む): 240453360

約数和(自身を除く): 136766224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 178, 196, 224, 356, 392, 623, 712, 743, 784, 1246, 1424, 1486, 1568, 2492, 2848, 2972, 4361, 4984, 5201, 5944, 8722, 9968, 10402, 11888, 17444, 19936, 20804, 23776, 34888, 36407, 41608, 66127, 69776, 72814, 83216, 132254, 139552, 145628, 166432, 264508, 291256, 462889, 529016, 582512, 925778, 1058032, 1165024, 1851556, 2116064, 3240223, 3703112, 6480446, 7406224, 12960892, 14812448, 25921784, 51843568, 103687136]

約数ペア:

[(1, 103687136), (2, 51843568), (4, 25921784), (7, 14812448), (8, 12960892), (14, 7406224), (16, 6480446), (28, 3703112), (32, 3240223), (49, 2116064), (56, 1851556), (89, 1165024), (98, 1058032), (112, 925778), (178, 582512), (196, 529016), (224, 462889), (356, 291256), (392, 264508), (623, 166432), (712, 145628), (743, 139552), (784, 132254), (1246, 83216), (1424, 72814), (1486, 69776), (1568, 66127), (2492, 41608), (2848, 36407), (2972, 34888), (4361, 23776), (4984, 20804), (5201, 19936), (5944, 17444), (8722, 11888), (9968, 10402)]