156926687755

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{78079}}^1$

素因数の和:78363

約数の個数: 32

約数和(自身を含む): 198335692800

約数和(自身を除く): 41409005045

約数列:

[1, 5, 29, 83, 145, 167, 415, 835, 2407, 4843, 12035, 13861, 24215, 69305, 78079, 390395, 401969, 2009845, 2264291, 6480557, 11321455, 13039193, 32402785, 65195965, 187936153, 378136597, 939680765, 1082253019, 1890682985, 5411265095, 31385337551, 156926687755]

約数ペア:

[(1, 156926687755), (5, 31385337551), (29, 5411265095), (83, 1890682985), (145, 1082253019), (167, 939680765), (415, 378136597), (835, 187936153), (2407, 65195965), (4843, 32402785), (12035, 13039193), (13861, 11321455), (24215, 6480557), (69305, 2264291), (78079, 2009845), (390395, 401969)]