140673232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73883}}^1$

素因数の和:73915

約数の個数: 40

約数和(自身を含む): 329818176

約数和(自身を除く): 189144944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 73883, 147766, 295532, 517181, 591064, 1034362, 1182128, 1256011, 2068724, 2512022, 4137448, 5024044, 8274896, 8792077, 10048088, 17584154, 20096176, 35168308, 70336616, 140673232]

約数ペア:

[(1, 140673232), (2, 70336616), (4, 35168308), (7, 20096176), (8, 17584154), (14, 10048088), (16, 8792077), (17, 8274896), (28, 5024044), (34, 4137448), (56, 2512022), (68, 2068724), (112, 1256011), (119, 1182128), (136, 1034362), (238, 591064), (272, 517181), (476, 295532), (952, 147766), (1904, 73883)]