156926412832

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2791093}}^1$

素因数の和:2791361

約数の個数: 48

約数和(自身を含む): 354491266752

約数和(自身を除く): 197564853920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 8032, 14056, 28112, 56224, 2791093, 5582186, 11164372, 19537651, 22328744, 39075302, 44657488, 78150604, 89314976, 156301208, 312602416, 625204832, 700564343, 1401128686, 2802257372, 4903950401, 5604514744, 9807900802, 11209029488, 19615801604, 22418058976, 39231603208, 78463206416, 156926412832]

約数ペア:

[(1, 156926412832), (2, 78463206416), (4, 39231603208), (7, 22418058976), (8, 19615801604), (14, 11209029488), (16, 9807900802), (28, 5604514744), (32, 4903950401), (56, 2802257372), (112, 1401128686), (224, 700564343), (251, 625204832), (502, 312602416), (1004, 156301208), (1757, 89314976), (2008, 78150604), (3514, 44657488), (4016, 39075302), (7028, 22328744), (8032, 19537651), (14056, 11164372), (28112, 5582186), (56224, 2791093)]