134761904

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{81773}}^1$

素因数の和:81884

約数の個数: 20

約数和(自身を含む): 263639376

約数和(自身を除く): 128877472

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 81773, 163546, 327092, 654184, 1308368, 8422619, 16845238, 33690476, 67380952, 134761904]

約数ペア:

[(1, 134761904), (2, 67380952), (4, 33690476), (8, 16845238), (16, 8422619), (103, 1308368), (206, 654184), (412, 327092), (824, 163546), (1648, 81773)]