161899243408

素因数分解:

$2^4\times 7^3\times {\mathrm{29500591}}^1$

素因数の和:29500620

約数の個数: 40

約数和(自身を含む): 365807340800

約数和(自身を除く): 203908097392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 29500591, 59001182, 118002364, 206504137, 236004728, 413008274, 472009456, 826016548, 1445528959, 1652033096, 2891057918, 3304066192, 5782115836, 10118702713, 11564231672, 20237405426, 23128463344, 40474810852, 80949621704, 161899243408]

約数ペア:

[(1, 161899243408), (2, 80949621704), (4, 40474810852), (7, 23128463344), (8, 20237405426), (14, 11564231672), (16, 10118702713), (28, 5782115836), (49, 3304066192), (56, 2891057918), (98, 1652033096), (112, 1445528959), (196, 826016548), (343, 472009456), (392, 413008274), (686, 236004728), (784, 206504137), (1372, 118002364), (2744, 59001182), (5488, 29500591)]