169187128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113093}}^1$

素因数の和:113127

約数の個数: 32

約数和(自身を含む): 366424560

約数和(自身を除く): 197237432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 113093, 226186, 452372, 904744, 1244023, 1922581, 2488046, 3845162, 4976092, 7690324, 9952184, 15380648, 21148391, 42296782, 84593564, 169187128]

約数ペア:

[(1, 169187128), (2, 84593564), (4, 42296782), (8, 21148391), (11, 15380648), (17, 9952184), (22, 7690324), (34, 4976092), (44, 3845162), (68, 2488046), (88, 1922581), (136, 1244023), (187, 904744), (374, 452372), (748, 226186), (1496, 113093)]