154052864

素因数分解:

$2^8\times 7^2\times {\mathrm{12281}}^1$

素因数の和:12311

約数の個数: 54

約数和(自身を含む): 357737814

約数和(自身を除く): 203684950

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12281, 12544, 24562, 49124, 85967, 98248, 171934, 196496, 343868, 392992, 601769, 687736, 785984, 1203538, 1375472, 1571968, 2407076, 2750944, 3143936, 4814152, 5501888, 9628304, 11003776, 19256608, 22007552, 38513216, 77026432, 154052864]

約数ペア:

[(1, 154052864), (2, 77026432), (4, 38513216), (7, 22007552), (8, 19256608), (14, 11003776), (16, 9628304), (28, 5501888), (32, 4814152), (49, 3143936), (56, 2750944), (64, 2407076), (98, 1571968), (112, 1375472), (128, 1203538), (196, 785984), (224, 687736), (256, 601769), (392, 392992), (448, 343868), (784, 196496), (896, 171934), (1568, 98248), (1792, 85967), (3136, 49124), (6272, 24562), (12281, 12544)]