168609528

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{3389}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 457446600

約数和(自身を除く): 288837072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 2073, 2764, 3389, 4146, 5528, 6219, 6778, 8292, 10167, 12438, 13556, 16584, 20334, 24876, 27112, 30501, 40668, 49752, 61002, 81336, 122004, 244008, 2341799, 4683598, 7025397, 9367196, 14050794, 18734392, 21076191, 28101588, 42152382, 56203176, 84304764, 168609528]

約数ペア:

[(1, 168609528), (2, 84304764), (3, 56203176), (4, 42152382), (6, 28101588), (8, 21076191), (9, 18734392), (12, 14050794), (18, 9367196), (24, 7025397), (36, 4683598), (72, 2341799), (691, 244008), (1382, 122004), (2073, 81336), (2764, 61002), (3389, 49752), (4146, 40668), (5528, 30501), (6219, 27112), (6778, 24876), (8292, 20334), (10167, 16584), (12438, 13556)]