157029158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{887}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 277482240

約数和(自身を除く): 120453082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 619, 887, 1238, 1774, 6809, 8047, 9757, 11531, 13618, 16094, 19514, 23062, 88517, 126841, 177034, 253682, 549053, 1098106, 6039583, 7137689, 12079166, 14275378, 78514579, 157029158]

約数ペア:

[(1, 157029158), (2, 78514579), (11, 14275378), (13, 12079166), (22, 7137689), (26, 6039583), (143, 1098106), (286, 549053), (619, 253682), (887, 177034), (1238, 126841), (1774, 88517), (6809, 23062), (8047, 19514), (9757, 16094), (11531, 13618)]