156905712628

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2557}}^1\times {\mathrm{8147}}^1$

素因数の和:10984

約数の個数: 48

約数和(自身を含む): 315139870080

約数和(自身を除く): 158234157452

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 2557, 3766, 5114, 7532, 8147, 10228, 16294, 17899, 32588, 35798, 57029, 71596, 114058, 228116, 687833, 1375666, 2191543, 2751332, 4383086, 4814831, 8766172, 9629662, 15340801, 19259324, 20831879, 30681602, 41663758, 61363204, 83327516, 145823153, 291646306, 583292612, 5603775451, 11207550902, 22415101804, 39226428157, 78452856314, 156905712628]

約数ペア:

[(1, 156905712628), (2, 78452856314), (4, 39226428157), (7, 22415101804), (14, 11207550902), (28, 5603775451), (269, 583292612), (538, 291646306), (1076, 145823153), (1883, 83327516), (2557, 61363204), (3766, 41663758), (5114, 30681602), (7532, 20831879), (8147, 19259324), (10228, 15340801), (16294, 9629662), (17899, 8766172), (32588, 4814831), (35798, 4383086), (57029, 2751332), (71596, 2191543), (114058, 1375666), (228116, 687833)]