138906576

素因数分解:

$2^4\times 3^6\times {\mathrm{11909}}^1$

素因数の和:11935

約数の個数: 70

約数和(自身を含む): 403546530

約数和(自身を除く): 264639954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 11909, 23818, 35727, 47636, 71454, 95272, 107181, 142908, 190544, 214362, 285816, 321543, 428724, 571632, 643086, 857448, 964629, 1286172, 1714896, 1929258, 2572344, 2893887, 3858516, 5144688, 5787774, 7717032, 8681661, 11575548, 15434064, 17363322, 23151096, 34726644, 46302192, 69453288, 138906576]

約数ペア:

[(1, 138906576), (2, 69453288), (3, 46302192), (4, 34726644), (6, 23151096), (8, 17363322), (9, 15434064), (12, 11575548), (16, 8681661), (18, 7717032), (24, 5787774), (27, 5144688), (36, 3858516), (48, 2893887), (54, 2572344), (72, 1929258), (81, 1714896), (108, 1286172), (144, 964629), (162, 857448), (216, 643086), (243, 571632), (324, 428724), (432, 321543), (486, 285816), (648, 214362), (729, 190544), (972, 142908), (1296, 107181), (1458, 95272), (1944, 71454), (2916, 47636), (3888, 35727), (5832, 23818), (11664, 11909)]