156947700865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{178643}}^1$

素因数の和:178833

約数の個数: 32

約数和(自身を含む): 199881198720

約数和(自身を除く): 42933497855

約数列:

[1, 5, 29, 73, 83, 145, 365, 415, 2117, 2407, 6059, 10585, 12035, 30295, 175711, 178643, 878555, 893215, 5180647, 13040939, 14827369, 25903235, 65204695, 74136845, 378187231, 429993701, 1082397937, 1890936155, 2149968505, 5411989685, 31389540173, 156947700865]

約数ペア:

[(1, 156947700865), (5, 31389540173), (29, 5411989685), (73, 2149968505), (83, 1890936155), (145, 1082397937), (365, 429993701), (415, 378187231), (2117, 74136845), (2407, 65204695), (6059, 25903235), (10585, 14827369), (12035, 13040939), (30295, 5180647), (175711, 893215), (178643, 878555)]