121109994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 273162240

約数和(自身を除く): 152052246

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 1709, 2286, 3418, 3937, 5127, 7874, 10254, 11811, 15381, 23622, 30762, 35433, 52979, 70866, 105958, 158937, 217043, 317874, 434086, 476811, 651129, 953622, 1302258, 1953387, 3906774, 6728333, 13456666, 20184999, 40369998, 60554997, 121109994]

約数ペア:

[(1, 121109994), (2, 60554997), (3, 40369998), (6, 20184999), (9, 13456666), (18, 6728333), (31, 3906774), (62, 1953387), (93, 1302258), (127, 953622), (186, 651129), (254, 476811), (279, 434086), (381, 317874), (558, 217043), (762, 158937), (1143, 105958), (1709, 70866), (2286, 52979), (3418, 35433), (3937, 30762), (5127, 23622), (7874, 15381), (10254, 11811)]