163641716

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{60251}}^1$

素因数の和:60359

約数の個数: 24

約数和(自身を含む): 330662976

約数和(自身を除く): 167021260

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 60251, 120502, 241004, 421757, 843514, 1687028, 5844347, 11688694, 23377388, 40910429, 81820858, 163641716]

約数ペア:

[(1, 163641716), (2, 81820858), (4, 40910429), (7, 23377388), (14, 11688694), (28, 5844347), (97, 1687028), (194, 843514), (388, 421757), (679, 241004), (1358, 120502), (2716, 60251)]