156956239038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1991881}}^1$

素因数の和:1992480

約数の個数: 32

約数和(自身を含む): 328134673152

約数和(自身を除く): 171178434114

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571, 1142, 1713, 3426, 13133, 26266, 39399, 78798, 1991881, 3983762, 5975643, 11951286, 45813263, 91626526, 137439789, 274879578, 1137364051, 2274728102, 3412092153, 6824184306, 26159373173, 52318746346, 78478119519, 156956239038]

約数ペア:

[(1, 156956239038), (2, 78478119519), (3, 52318746346), (6, 26159373173), (23, 6824184306), (46, 3412092153), (69, 2274728102), (138, 1137364051), (571, 274879578), (1142, 137439789), (1713, 91626526), (3426, 45813263), (13133, 11951286), (26266, 5975643), (39399, 3983762), (78798, 1991881)]