168508722604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{52673}}^1\times {\mathrm{19507}}^1$

素因数の和:72225

約数の個数: 24

約数和(自身を含む): 302103931248

約数和(自身を除く): 133595208644

約数列:

[1, 2, 4, 41, 82, 164, 19507, 39014, 52673, 78028, 105346, 210692, 799787, 1599574, 2159593, 3199148, 4319186, 8638372, 1027492211, 2054984422, 4109968844, 42127180651, 84254361302, 168508722604]

約数ペア:

[(1, 168508722604), (2, 84254361302), (4, 42127180651), (41, 4109968844), (82, 2054984422), (164, 1027492211), (19507, 8638372), (39014, 4319186), (52673, 3199148), (78028, 2159593), (105346, 1599574), (210692, 799787)]