137833904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34877}}^1$

素因数の和:34917

約数の個数: 40

約数和(自身を含む): 302741040

約数和(自身を除く): 164907136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 34877, 69754, 139508, 279016, 453401, 558032, 662663, 906802, 1325326, 1813604, 2650652, 3627208, 5301304, 7254416, 8614619, 10602608, 17229238, 34458476, 68916952, 137833904]

約数ペア:

[(1, 137833904), (2, 68916952), (4, 34458476), (8, 17229238), (13, 10602608), (16, 8614619), (19, 7254416), (26, 5301304), (38, 3627208), (52, 2650652), (76, 1813604), (104, 1325326), (152, 906802), (208, 662663), (247, 558032), (304, 453401), (494, 279016), (988, 139508), (1976, 69754), (3952, 34877)]