148396444

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 304998400

約数和(自身を除く): 156601956

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 511, 553, 919, 1022, 1106, 1838, 2044, 2212, 3676, 5767, 6433, 11534, 12866, 23068, 25732, 40369, 67087, 72601, 80738, 134174, 145202, 161476, 268348, 290404, 469609, 508207, 939218, 1016414, 1878436, 2032828, 5299873, 10599746, 21199492, 37099111, 74198222, 148396444]

約数ペア:

[(1, 148396444), (2, 74198222), (4, 37099111), (7, 21199492), (14, 10599746), (28, 5299873), (73, 2032828), (79, 1878436), (146, 1016414), (158, 939218), (292, 508207), (316, 469609), (511, 290404), (553, 268348), (919, 161476), (1022, 145202), (1106, 134174), (1838, 80738), (2044, 72601), (2212, 67087), (3676, 40369), (5767, 25732), (6433, 23068), (11534, 12866)]