143188136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{196687}}^1$

素因数の和:196713

約数の個数: 32

約数和(自身を含む): 330435840

約数和(自身を除く): 187247704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 196687, 393374, 786748, 1376809, 1573496, 2556931, 2753618, 5113862, 5507236, 10227724, 11014472, 17898517, 20455448, 35797034, 71594068, 143188136]

約数ペア:

[(1, 143188136), (2, 71594068), (4, 35797034), (7, 20455448), (8, 17898517), (13, 11014472), (14, 10227724), (26, 5507236), (28, 5113862), (52, 2753618), (56, 2556931), (91, 1573496), (104, 1376809), (182, 786748), (364, 393374), (728, 196687)]