144555914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 244803840

約数和(自身を除く): 100247926

約数列:

[1, 2, 19, 31, 38, 41, 62, 73, 82, 146, 589, 779, 1178, 1271, 1387, 1558, 1681, 2263, 2542, 2774, 2993, 3362, 4526, 5986, 24149, 31939, 42997, 48298, 52111, 56867, 63878, 85994, 92783, 104222, 113734, 122713, 185566, 245426, 990109, 1762877, 1980218, 2331547, 3525754, 3804103, 4663094, 7608206, 72277957, 144555914]

約数ペア:

[(1, 144555914), (2, 72277957), (19, 7608206), (31, 4663094), (38, 3804103), (41, 3525754), (62, 2331547), (73, 1980218), (82, 1762877), (146, 990109), (589, 245426), (779, 185566), (1178, 122713), (1271, 113734), (1387, 104222), (1558, 92783), (1681, 85994), (2263, 63878), (2542, 56867), (2774, 52111), (2993, 48298), (3362, 42997), (4526, 31939), (5986, 24149)]