156939394147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{1283}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 168191262720

約数和(自身を除く): 11251868573

約数列:

[1, 19, 127, 163, 311, 1283, 2413, 3097, 5909, 20701, 24377, 39497, 50693, 162941, 209129, 393319, 399013, 750443, 963167, 3095879, 3973451, 6438011, 7581247, 26559383, 50674651, 65039119, 122322209, 504628277, 962818369, 1235743261, 8259968113, 156939394147]

約数ペア:

[(1, 156939394147), (19, 8259968113), (127, 1235743261), (163, 962818369), (311, 504628277), (1283, 122322209), (2413, 65039119), (3097, 50674651), (5909, 26559383), (20701, 7581247), (24377, 6438011), (39497, 3973451), (50693, 3095879), (162941, 963167), (209129, 750443), (393319, 399013)]