155332562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53087}}^1$

素因数の和:53126

約数の個数: 32

約数和(自身を含む): 305786880

約数和(自身を除く): 150454318

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 53087, 106174, 371609, 583957, 743218, 1008653, 1167914, 2017306, 4087699, 7060571, 8175398, 11095183, 14121142, 22190366, 77666281, 155332562]

約数ペア:

[(1, 155332562), (2, 77666281), (7, 22190366), (11, 14121142), (14, 11095183), (19, 8175398), (22, 7060571), (38, 4087699), (77, 2017306), (133, 1167914), (154, 1008653), (209, 743218), (266, 583957), (418, 371609), (1463, 106174), (2926, 53087)]