157782984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{386723}}^1$

素因数の和:386749

約数の個数: 32

約数和(自身を含む): 417661920

約数和(自身を除く): 259878936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 386723, 773446, 1160169, 1546892, 2320338, 3093784, 4640676, 6574291, 9281352, 13148582, 19722873, 26297164, 39445746, 52594328, 78891492, 157782984]

約数ペア:

[(1, 157782984), (2, 78891492), (3, 52594328), (4, 39445746), (6, 26297164), (8, 19722873), (12, 13148582), (17, 9281352), (24, 6574291), (34, 4640676), (51, 3093784), (68, 2320338), (102, 1546892), (136, 1160169), (204, 773446), (408, 386723)]