128036736

素因数分解:

$2^7\times 3^2\times {\mathrm{111143}}^1$

素因数の和:111163

約数の個数: 48

約数和(自身を含む): 368442360

約数和(自身を除く): 240405624

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, 111143, 222286, 333429, 444572, 666858, 889144, 1000287, 1333716, 1778288, 2000574, 2667432, 3556576, 4001148, 5334864, 7113152, 8002296, 10669728, 14226304, 16004592, 21339456, 32009184, 42678912, 64018368, 128036736]

約数ペア:

[(1, 128036736), (2, 64018368), (3, 42678912), (4, 32009184), (6, 21339456), (8, 16004592), (9, 14226304), (12, 10669728), (16, 8002296), (18, 7113152), (24, 5334864), (32, 4001148), (36, 3556576), (48, 2667432), (64, 2000574), (72, 1778288), (96, 1333716), (128, 1000287), (144, 889144), (192, 666858), (288, 444572), (384, 333429), (576, 222286), (1152, 111143)]