187448128

素因数分解:

$2^6\times 7^3\times {\mathrm{8539}}^1$

素因数の和:8572

約数の個数: 56

約数和(自身を含む): 433832000

約数和(自身を除く): 246383872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 8539, 10976, 17078, 21952, 34156, 59773, 68312, 119546, 136624, 239092, 273248, 418411, 478184, 546496, 836822, 956368, 1673644, 1912736, 2928877, 3347288, 3825472, 5857754, 6694576, 11715508, 13389152, 23431016, 26778304, 46862032, 93724064, 187448128]

約数ペア:

[(1, 187448128), (2, 93724064), (4, 46862032), (7, 26778304), (8, 23431016), (14, 13389152), (16, 11715508), (28, 6694576), (32, 5857754), (49, 3825472), (56, 3347288), (64, 2928877), (98, 1912736), (112, 1673644), (196, 956368), (224, 836822), (343, 546496), (392, 478184), (448, 418411), (686, 273248), (784, 239092), (1372, 136624), (1568, 119546), (2744, 68312), (3136, 59773), (5488, 34156), (8539, 21952), (10976, 17078)]