138750516

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{17599}}^1$

素因数の和:17685

約数の個数: 48

約数和(自身を含む): 364672000

約数和(自身を除く): 225921484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 17599, 35198, 52797, 70396, 105594, 158391, 211188, 316782, 475173, 633564, 950346, 1284727, 1900692, 2569454, 3854181, 5138908, 7708362, 11562543, 15416724, 23125086, 34687629, 46250172, 69375258, 138750516]

約数ペア:

[(1, 138750516), (2, 69375258), (3, 46250172), (4, 34687629), (6, 23125086), (9, 15416724), (12, 11562543), (18, 7708362), (27, 5138908), (36, 3854181), (54, 2569454), (73, 1900692), (108, 1284727), (146, 950346), (219, 633564), (292, 475173), (438, 316782), (657, 211188), (876, 158391), (1314, 105594), (1971, 70396), (2628, 52797), (3942, 35198), (7884, 17599)]