140193984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104311}}^1$

素因数の和:104333

約数の個数: 56

約数和(自身を含む): 423923968

約数和(自身を除く): 283729984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 104311, 208622, 312933, 417244, 625866, 730177, 834488, 1251732, 1460354, 1668976, 2190531, 2503464, 2920708, 3337952, 4381062, 5006928, 5841416, 6675904, 8762124, 10013856, 11682832, 17524248, 20027712, 23365664, 35048496, 46731328, 70096992, 140193984]

約数ペア:

[(1, 140193984), (2, 70096992), (3, 46731328), (4, 35048496), (6, 23365664), (7, 20027712), (8, 17524248), (12, 11682832), (14, 10013856), (16, 8762124), (21, 6675904), (24, 5841416), (28, 5006928), (32, 4381062), (42, 3337952), (48, 2920708), (56, 2503464), (64, 2190531), (84, 1668976), (96, 1460354), (112, 1251732), (168, 834488), (192, 730177), (224, 625866), (336, 417244), (448, 312933), (672, 208622), (1344, 104311)]