138126312

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{3769}}^1$

素因数の和:4290

約数の個数: 48

約数和(自身を含む): 374926500

約数和(自身を除く): 236800188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 3054, 3769, 4072, 4581, 6108, 7538, 9162, 11307, 12216, 15076, 18324, 22614, 30152, 33921, 36648, 45228, 67842, 90456, 135684, 271368, 1918421, 3836842, 5755263, 7673684, 11510526, 15347368, 17265789, 23021052, 34531578, 46042104, 69063156, 138126312]

約数ペア:

[(1, 138126312), (2, 69063156), (3, 46042104), (4, 34531578), (6, 23021052), (8, 17265789), (9, 15347368), (12, 11510526), (18, 7673684), (24, 5755263), (36, 3836842), (72, 1918421), (509, 271368), (1018, 135684), (1527, 90456), (2036, 67842), (3054, 45228), (3769, 36648), (4072, 33921), (4581, 30152), (6108, 22614), (7538, 18324), (9162, 15076), (11307, 12216)]