148775872

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7723}}^1$

素因数の和:7785

約数の個数: 56

約数和(自身を含む): 345293696

約数和(自身を除く): 196517824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 7723, 9632, 15446, 19264, 30892, 54061, 61784, 108122, 123568, 216244, 247136, 332089, 432488, 494272, 664178, 864976, 1328356, 1729952, 2324623, 2656712, 3459904, 4649246, 5313424, 9298492, 10626848, 18596984, 21253696, 37193968, 74387936, 148775872]

約数ペア:

[(1, 148775872), (2, 74387936), (4, 37193968), (7, 21253696), (8, 18596984), (14, 10626848), (16, 9298492), (28, 5313424), (32, 4649246), (43, 3459904), (56, 2656712), (64, 2324623), (86, 1729952), (112, 1328356), (172, 864976), (224, 664178), (301, 494272), (344, 432488), (448, 332089), (602, 247136), (688, 216244), (1204, 123568), (1376, 108122), (2408, 61784), (2752, 54061), (4816, 30892), (7723, 19264), (9632, 15446)]