163921910408

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1943861}}^1$

素因数の和:1944077

約数の個数: 32

約数和(自身を含む): 313506063360

約数和(自身を除く): 149584152952

約数列:

[1, 2, 4, 8, 83, 127, 166, 254, 332, 508, 664, 1016, 10541, 21082, 42164, 84328, 1943861, 3887722, 7775444, 15550888, 161340463, 246870347, 322680926, 493740694, 645361852, 987481388, 1290723704, 1974962776, 20490238801, 40980477602, 81960955204, 163921910408]

約数ペア:

[(1, 163921910408), (2, 81960955204), (4, 40980477602), (8, 20490238801), (83, 1974962776), (127, 1290723704), (166, 987481388), (254, 645361852), (332, 493740694), (508, 322680926), (664, 246870347), (1016, 161340463), (10541, 15550888), (21082, 7775444), (42164, 3887722), (84328, 1943861)]