154210112

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3343

約数の個数: 56

約数和(自身を含む): 353104704

約数和(自身を除く): 198894592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3217, 3424, 5992, 6434, 6848, 11984, 12868, 22519, 23968, 25736, 45038, 47936, 51472, 90076, 102944, 180152, 205888, 344219, 360304, 688438, 720608, 1376876, 1441216, 2409533, 2753752, 4819066, 5507504, 9638132, 11015008, 19276264, 22030016, 38552528, 77105056, 154210112]

約数ペア:

[(1, 154210112), (2, 77105056), (4, 38552528), (7, 22030016), (8, 19276264), (14, 11015008), (16, 9638132), (28, 5507504), (32, 4819066), (56, 2753752), (64, 2409533), (107, 1441216), (112, 1376876), (214, 720608), (224, 688438), (428, 360304), (448, 344219), (749, 205888), (856, 180152), (1498, 102944), (1712, 90076), (2996, 51472), (3217, 47936), (3424, 45038), (5992, 25736), (6434, 23968), (6848, 22519), (11984, 12868)]