156740408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{104773}}^1$

素因数の和:104807

約数の個数: 32

約数和(自身を含む): 339467760

約数和(自身を除く): 182727352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 104773, 209546, 419092, 838184, 1152503, 1781141, 2305006, 3562282, 4610012, 7124564, 9220024, 14249128, 19592551, 39185102, 78370204, 156740408]

約数ペア:

[(1, 156740408), (2, 78370204), (4, 39185102), (8, 19592551), (11, 14249128), (17, 9220024), (22, 7124564), (34, 4610012), (44, 3562282), (68, 2305006), (88, 1781141), (136, 1152503), (187, 838184), (374, 419092), (748, 209546), (1496, 104773)]