145662272

素因数分解:

$2^6\times 7^1\times {\mathrm{347}}^1\times {\mathrm{937}}^1$

素因数の和:1303

約数の個数: 56

約数和(自身を含む): 331646784

約数和(自身を除く): 185984512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 347, 448, 694, 937, 1388, 1874, 2429, 2776, 3748, 4858, 5552, 6559, 7496, 9716, 11104, 13118, 14992, 19432, 22208, 26236, 29984, 38864, 52472, 59968, 77728, 104944, 155456, 209888, 325139, 419776, 650278, 1300556, 2275973, 2601112, 4551946, 5202224, 9103892, 10404448, 18207784, 20808896, 36415568, 72831136, 145662272]

約数ペア:

[(1, 145662272), (2, 72831136), (4, 36415568), (7, 20808896), (8, 18207784), (14, 10404448), (16, 9103892), (28, 5202224), (32, 4551946), (56, 2601112), (64, 2275973), (112, 1300556), (224, 650278), (347, 419776), (448, 325139), (694, 209888), (937, 155456), (1388, 104944), (1874, 77728), (2429, 59968), (2776, 52472), (3748, 38864), (4858, 29984), (5552, 26236), (6559, 22208), (7496, 19432), (9716, 14992), (11104, 13118)]