148297072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120371}}^1$

素因数の和:120397

約数の個数: 40

約数和(自身を含む): 358227072

約数和(自身を除く): 209930000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 120371, 240742, 481484, 842597, 962968, 1324081, 1685194, 1925936, 2648162, 3370388, 5296324, 6740776, 9268567, 10592648, 13481552, 18537134, 21185296, 37074268, 74148536, 148297072]

約数ペア:

[(1, 148297072), (2, 74148536), (4, 37074268), (7, 21185296), (8, 18537134), (11, 13481552), (14, 10592648), (16, 9268567), (22, 6740776), (28, 5296324), (44, 3370388), (56, 2648162), (77, 1925936), (88, 1685194), (112, 1324081), (154, 962968), (176, 842597), (308, 481484), (616, 240742), (1232, 120371)]