156749588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29179}}^1$

素因数の和:29279

約数の個数: 24

約数和(自身を含む): 294134400

約数和(自身を除く): 137384812

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 29179, 58358, 116716, 496043, 992086, 1984172, 2305141, 4610282, 9220564, 39187397, 78374794, 156749588]

約数ペア:

[(1, 156749588), (2, 78374794), (4, 39187397), (17, 9220564), (34, 4610282), (68, 2305141), (79, 1984172), (158, 992086), (316, 496043), (1343, 116716), (2686, 58358), (5372, 29179)]