156960684442

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1699}}^1\times {\mathrm{2393}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 239304240000

約数和(自身を除く): 82343555558

約数列:

[1, 2, 97, 194, 199, 398, 1699, 2393, 3398, 4786, 19303, 38606, 164803, 232121, 329606, 338101, 464242, 476207, 676202, 952414, 4065707, 8131414, 32795797, 46192079, 65591594, 92384158, 394373579, 788747158, 809075693, 1618151386, 78480342221, 156960684442]

約数ペア:

[(1, 156960684442), (2, 78480342221), (97, 1618151386), (194, 809075693), (199, 788747158), (398, 394373579), (1699, 92384158), (2393, 65591594), (3398, 46192079), (4786, 32795797), (19303, 8131414), (38606, 4065707), (164803, 952414), (232121, 676202), (329606, 476207), (338101, 464242)]