126245538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 288943200

約数和(自身を除く): 162697662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 419, 838, 881, 1257, 1762, 2514, 2643, 3771, 5286, 7542, 7929, 7961, 15858, 15922, 16739, 23883, 33478, 47766, 50217, 71649, 100434, 143298, 150651, 301302, 369139, 738278, 1107417, 2214834, 3322251, 6644502, 7013641, 14027282, 21040923, 42081846, 63122769, 126245538]

約数ペア:

[(1, 126245538), (2, 63122769), (3, 42081846), (6, 21040923), (9, 14027282), (18, 7013641), (19, 6644502), (38, 3322251), (57, 2214834), (114, 1107417), (171, 738278), (342, 369139), (419, 301302), (838, 150651), (881, 143298), (1257, 100434), (1762, 71649), (2514, 50217), (2643, 47766), (3771, 33478), (5286, 23883), (7542, 16739), (7929, 15922), (7961, 15858)]