149040254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 249696000

約数和(自身を除く): 100655746

約数列:

[1, 2, 11, 22, 59, 118, 199, 398, 577, 649, 1154, 1298, 2189, 4378, 6347, 11741, 12694, 23482, 34043, 68086, 114823, 129151, 229646, 258302, 374473, 748946, 1263053, 2526106, 6774557, 13549114, 74520127, 149040254]

約数ペア:

[(1, 149040254), (2, 74520127), (11, 13549114), (22, 6774557), (59, 2526106), (118, 1263053), (199, 748946), (398, 374473), (577, 258302), (649, 229646), (1154, 129151), (1298, 114823), (2189, 68086), (4378, 34043), (6347, 23482), (11741, 12694)]