137393152

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10354

約数の個数: 44

約数和(自身を含む): 295807876

約数和(自身を除く): 158414724

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 10321, 13312, 20642, 41284, 82568, 134173, 165136, 268346, 330272, 536692, 660544, 1073384, 1321088, 2146768, 2642176, 4293536, 5284352, 8587072, 10568704, 17174144, 34348288, 68696576, 137393152]

約数ペア:

[(1, 137393152), (2, 68696576), (4, 34348288), (8, 17174144), (13, 10568704), (16, 8587072), (26, 5284352), (32, 4293536), (52, 2642176), (64, 2146768), (104, 1321088), (128, 1073384), (208, 660544), (256, 536692), (416, 330272), (512, 268346), (832, 165136), (1024, 134173), (1664, 82568), (3328, 41284), (6656, 20642), (10321, 13312)]