155539872

素因数分解:

$2^5\times 3^3\times {\mathrm{180023}}^1$

素因数の和:180042

約数の個数: 48

約数和(自身を含む): 453660480

約数和(自身を除く): 298120608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 180023, 360046, 540069, 720092, 1080138, 1440184, 1620207, 2160276, 2880368, 3240414, 4320552, 4860621, 5760736, 6480828, 8641104, 9721242, 12961656, 17282208, 19442484, 25923312, 38884968, 51846624, 77769936, 155539872]

約数ペア:

[(1, 155539872), (2, 77769936), (3, 51846624), (4, 38884968), (6, 25923312), (8, 19442484), (9, 17282208), (12, 12961656), (16, 9721242), (18, 8641104), (24, 6480828), (27, 5760736), (32, 4860621), (36, 4320552), (48, 3240414), (54, 2880368), (72, 2160276), (96, 1620207), (108, 1440184), (144, 1080138), (216, 720092), (288, 540069), (432, 360046), (864, 180023)]