156788428230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{248870521}}^1$

素因数の和:248870541

約数の個数: 48

約数和(自身を含む): 465885617184

約数和(自身を除く): 309097188954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 248870521, 497741042, 746611563, 1244352605, 1493223126, 1742093647, 2239834689, 2488705210, 3484187294, 3733057815, 4479669378, 5226280941, 7466115630, 8710468235, 10452561882, 11199173445, 15678842823, 17420936470, 22398346890, 26131404705, 31357685646, 52262809410, 78394214115, 156788428230]

約数ペア:

[(1, 156788428230), (2, 78394214115), (3, 52262809410), (5, 31357685646), (6, 26131404705), (7, 22398346890), (9, 17420936470), (10, 15678842823), (14, 11199173445), (15, 10452561882), (18, 8710468235), (21, 7466115630), (30, 5226280941), (35, 4479669378), (42, 3733057815), (45, 3484187294), (63, 2488705210), (70, 2239834689), (90, 1742093647), (105, 1493223126), (126, 1244352605), (210, 746611563), (315, 497741042), (630, 248870521)]