160147148

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139501}}^1$

素因数の和:139553

約数の個数: 24

約数和(自身を含む): 328108704

約数和(自身を除く): 167961556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 139501, 279002, 558004, 976507, 1953014, 3906028, 5719541, 11439082, 22878164, 40036787, 80073574, 160147148]

約数ペア:

[(1, 160147148), (2, 80073574), (4, 40036787), (7, 22878164), (14, 11439082), (28, 5719541), (41, 3906028), (82, 1953014), (164, 976507), (287, 558004), (574, 279002), (1148, 139501)]