177973128

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{60289}}^1$

素因数の和:60342

約数の個数: 48

約数和(自身を含む): 493775100

約数和(自身を除く): 315801972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 60289, 120578, 180867, 241156, 361734, 482312, 542601, 723468, 1085202, 1446936, 2170404, 2471849, 4340808, 4943698, 7415547, 9887396, 14831094, 19774792, 22246641, 29662188, 44493282, 59324376, 88986564, 177973128]

約数ペア:

[(1, 177973128), (2, 88986564), (3, 59324376), (4, 44493282), (6, 29662188), (8, 22246641), (9, 19774792), (12, 14831094), (18, 9887396), (24, 7415547), (36, 4943698), (41, 4340808), (72, 2471849), (82, 2170404), (123, 1446936), (164, 1085202), (246, 723468), (328, 542601), (369, 482312), (492, 361734), (738, 241156), (984, 180867), (1476, 120578), (2952, 60289)]