123074808

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72227}}^1$

素因数の和:72307

約数の個数: 32

約数和(自身を含む): 312024960

約数和(自身を除く): 188950152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 72227, 144454, 216681, 288908, 433362, 577816, 866724, 1733448, 5128117, 10256234, 15384351, 20512468, 30768702, 41024936, 61537404, 123074808]

約数ペア:

[(1, 123074808), (2, 61537404), (3, 41024936), (4, 30768702), (6, 20512468), (8, 15384351), (12, 10256234), (24, 5128117), (71, 1733448), (142, 866724), (213, 577816), (284, 433362), (426, 288908), (568, 216681), (852, 144454), (1704, 72227)]