155784048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463643}}^1$

素因数の和:463661

約数の個数: 40

約数和(自身を含む): 459934848

約数和(自身を除く): 304150800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463643, 927286, 1390929, 1854572, 2781858, 3245501, 3709144, 5563716, 6491002, 7418288, 9736503, 11127432, 12982004, 19473006, 22254864, 25964008, 38946012, 51928016, 77892024, 155784048]

約数ペア:

[(1, 155784048), (2, 77892024), (3, 51928016), (4, 38946012), (6, 25964008), (7, 22254864), (8, 19473006), (12, 12982004), (14, 11127432), (16, 9736503), (21, 7418288), (24, 6491002), (28, 5563716), (42, 3709144), (48, 3245501), (56, 2781858), (84, 1854572), (112, 1390929), (168, 927286), (336, 463643)]