180074444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{29873}}^1$

素因数の和:30025

約数の個数: 24

約数和(自身を含む): 346299408

約数和(自身を除く): 166224964

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 29873, 59746, 119492, 328603, 657206, 1314412, 4092601, 8185202, 16370404, 45018611, 90037222, 180074444]

約数ペア:

[(1, 180074444), (2, 90037222), (4, 45018611), (11, 16370404), (22, 8185202), (44, 4092601), (137, 1314412), (274, 657206), (548, 328603), (1507, 119492), (3014, 59746), (6028, 29873)]