164677248

素因数分解:

$2^7\times 3^2\times {\mathrm{142949}}^1$

素因数の和:142969

約数の個数: 48

約数和(自身を含む): 473879250

約数和(自身を除く): 309202002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 142949, 285898, 428847, 571796, 857694, 1143592, 1286541, 1715388, 2287184, 2573082, 3430776, 4574368, 5146164, 6861552, 9148736, 10292328, 13723104, 18297472, 20584656, 27446208, 41169312, 54892416, 82338624, 164677248]

約数ペア:

[(1, 164677248), (2, 82338624), (3, 54892416), (4, 41169312), (6, 27446208), (8, 20584656), (9, 18297472), (12, 13723104), (16, 10292328), (18, 9148736), (24, 6861552), (32, 5146164), (36, 4574368), (48, 3430776), (64, 2573082), (72, 2287184), (96, 1715388), (128, 1286541), (144, 1143592), (192, 857694), (288, 571796), (384, 428847), (576, 285898), (1152, 142949)]