153441344

素因数分解:

$2^6\times 7^2\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 84

約数和(自身を含む): 358156764

約数和(自身を除く): 204715420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 196, 224, 226, 392, 433, 448, 452, 784, 791, 866, 904, 1568, 1582, 1732, 1808, 3031, 3136, 3164, 3464, 3616, 5537, 6062, 6328, 6928, 7232, 11074, 12124, 12656, 13856, 21217, 22148, 24248, 25312, 27712, 42434, 44296, 48496, 48929, 50624, 84868, 88592, 96992, 97858, 169736, 177184, 193984, 195716, 339472, 342503, 354368, 391432, 678944, 685006, 782864, 1357888, 1370012, 1565728, 2397521, 2740024, 3131456, 4795042, 5480048, 9590084, 10960096, 19180168, 21920192, 38360336, 76720672, 153441344]

約数ペア:

[(1, 153441344), (2, 76720672), (4, 38360336), (7, 21920192), (8, 19180168), (14, 10960096), (16, 9590084), (28, 5480048), (32, 4795042), (49, 3131456), (56, 2740024), (64, 2397521), (98, 1565728), (112, 1370012), (113, 1357888), (196, 782864), (224, 685006), (226, 678944), (392, 391432), (433, 354368), (448, 342503), (452, 339472), (784, 195716), (791, 193984), (866, 177184), (904, 169736), (1568, 97858), (1582, 96992), (1732, 88592), (1808, 84868), (3031, 50624), (3136, 48929), (3164, 48496), (3464, 44296), (3616, 42434), (5537, 27712), (6062, 25312), (6328, 24248), (6928, 22148), (7232, 21217), (11074, 13856), (12124, 12656)]