134428424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8233}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 273204120

約数和(自身を除く): 138775696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 8233, 16328, 16466, 32932, 65864, 107029, 214058, 428116, 856232, 1292581, 2585162, 5170324, 10340648, 16803553, 33607106, 67214212, 134428424]

約数ペア:

[(1, 134428424), (2, 67214212), (4, 33607106), (8, 16803553), (13, 10340648), (26, 5170324), (52, 2585162), (104, 1292581), (157, 856232), (314, 428116), (628, 214058), (1256, 107029), (2041, 65864), (4082, 32932), (8164, 16466), (8233, 16328)]