153930824

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{138427}}^1$

素因数の和:138572

約数の個数: 16

約数和(自身を含む): 290698800

約数和(自身を除く): 136767976

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 138427, 276854, 553708, 1107416, 19241353, 38482706, 76965412, 153930824]

約数ペア:

[(1, 153930824), (2, 76965412), (4, 38482706), (8, 19241353), (139, 1107416), (278, 553708), (556, 276854), (1112, 138427)]