154451904

素因数分解:

$2^6\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1217}}^1$

素因数の和:1893

約数の個数: 56

約数和(自身を含む): 409608528

約数和(自身を除く): 255156624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 661, 1217, 1322, 1983, 2434, 2644, 3651, 3966, 4868, 5288, 7302, 7932, 9736, 10576, 14604, 15864, 19472, 21152, 29208, 31728, 38944, 42304, 58416, 63456, 77888, 116832, 126912, 233664, 804437, 1608874, 2413311, 3217748, 4826622, 6435496, 9653244, 12870992, 19306488, 25741984, 38612976, 51483968, 77225952, 154451904]

約数ペア:

[(1, 154451904), (2, 77225952), (3, 51483968), (4, 38612976), (6, 25741984), (8, 19306488), (12, 12870992), (16, 9653244), (24, 6435496), (32, 4826622), (48, 3217748), (64, 2413311), (96, 1608874), (192, 804437), (661, 233664), (1217, 126912), (1322, 116832), (1983, 77888), (2434, 63456), (2644, 58416), (3651, 42304), (3966, 38944), (4868, 31728), (5288, 29208), (7302, 21152), (7932, 19472), (9736, 15864), (10576, 14604)]