154103936

素因数分解:

$2^7\times 7^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 352658880

約数和(自身を除く): 198554944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 293, 448, 586, 587, 896, 1172, 1174, 2051, 2344, 2348, 4102, 4109, 4688, 4696, 8204, 8218, 9376, 9392, 16408, 16436, 18752, 18784, 32816, 32872, 37504, 37568, 65632, 65744, 75136, 131264, 131488, 171991, 262528, 262976, 343982, 525952, 687964, 1203937, 1375928, 2407874, 2751856, 4815748, 5503712, 9631496, 11007424, 19262992, 22014848, 38525984, 77051968, 154103936]

約数ペア:

[(1, 154103936), (2, 77051968), (4, 38525984), (7, 22014848), (8, 19262992), (14, 11007424), (16, 9631496), (28, 5503712), (32, 4815748), (56, 2751856), (64, 2407874), (112, 1375928), (128, 1203937), (224, 687964), (293, 525952), (448, 343982), (586, 262976), (587, 262528), (896, 171991), (1172, 131488), (1174, 131264), (2051, 75136), (2344, 65744), (2348, 65632), (4102, 37568), (4109, 37504), (4688, 32872), (4696, 32816), (8204, 18784), (8218, 18752), (9376, 16436), (9392, 16408)]