164794656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{132047}}^1$

素因数の和:132073

約数の個数: 48

約数和(自身を含む): 465865344

約数和(自身を除く): 301070688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 132047, 264094, 396141, 528188, 792282, 1056376, 1584564, 1716611, 2112752, 3169128, 3433222, 4225504, 5149833, 6338256, 6866444, 10299666, 12676512, 13732888, 20599332, 27465776, 41198664, 54931552, 82397328, 164794656]

約数ペア:

[(1, 164794656), (2, 82397328), (3, 54931552), (4, 41198664), (6, 27465776), (8, 20599332), (12, 13732888), (13, 12676512), (16, 10299666), (24, 6866444), (26, 6338256), (32, 5149833), (39, 4225504), (48, 3433222), (52, 3169128), (78, 2112752), (96, 1716611), (104, 1584564), (156, 1056376), (208, 792282), (312, 528188), (416, 396141), (624, 264094), (1248, 132047)]