163940785902

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{479}}^1\times {\mathrm{99551}}^1$

素因数の和:100229

約数の個数: 48

約数和(自身を含む): 357813780480

約数和(自身を除く): 193872994578

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 479, 573, 958, 1146, 1437, 1719, 2874, 3438, 4311, 8622, 91489, 99551, 182978, 199102, 274467, 298653, 548934, 597306, 823401, 895959, 1646802, 1791918, 19014241, 38028482, 47684929, 57042723, 95369858, 114085446, 143054787, 171128169, 286109574, 342256338, 429164361, 858328722, 9107821439, 18215642878, 27323464317, 54646928634, 81970392951, 163940785902]

約数ペア:

[(1, 163940785902), (2, 81970392951), (3, 54646928634), (6, 27323464317), (9, 18215642878), (18, 9107821439), (191, 858328722), (382, 429164361), (479, 342256338), (573, 286109574), (958, 171128169), (1146, 143054787), (1437, 114085446), (1719, 95369858), (2874, 57042723), (3438, 47684929), (4311, 38028482), (8622, 19014241), (91489, 1791918), (99551, 1646802), (182978, 895959), (199102, 823401), (274467, 597306), (298653, 548934)]