147673728

素因数分解:

$2^7\times 3^2\times {\mathrm{128189}}^1$

素因数の和:128209

約数の個数: 48

約数和(自身を含む): 424949850

約数和(自身を除く): 277276122

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, 128189, 256378, 384567, 512756, 769134, 1025512, 1153701, 1538268, 2051024, 2307402, 3076536, 4102048, 4614804, 6153072, 8204096, 9229608, 12306144, 16408192, 18459216, 24612288, 36918432, 49224576, 73836864, 147673728]

約数ペア:

[(1, 147673728), (2, 73836864), (3, 49224576), (4, 36918432), (6, 24612288), (8, 18459216), (9, 16408192), (12, 12306144), (16, 9229608), (18, 8204096), (24, 6153072), (32, 4614804), (36, 4102048), (48, 3076536), (64, 2307402), (72, 2051024), (96, 1538268), (128, 1153701), (144, 1025512), (192, 769134), (288, 512756), (384, 384567), (576, 256378), (1152, 128189)]