152706456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{302989}}^1$

素因数の和:303008

約数の個数: 48

約数和(自身を含む): 472664400

約数和(自身を除く): 319957944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 302989, 605978, 908967, 1211956, 1817934, 2120923, 2423912, 2726901, 3635868, 4241846, 5453802, 6362769, 7271736, 8483692, 10907604, 12725538, 16967384, 19088307, 21815208, 25451076, 38176614, 50902152, 76353228, 152706456]

約数ペア:

[(1, 152706456), (2, 76353228), (3, 50902152), (4, 38176614), (6, 25451076), (7, 21815208), (8, 19088307), (9, 16967384), (12, 12725538), (14, 10907604), (18, 8483692), (21, 7271736), (24, 6362769), (28, 5453802), (36, 4241846), (42, 3635868), (56, 2726901), (63, 2423912), (72, 2120923), (84, 1817934), (126, 1211956), (168, 908967), (252, 605978), (504, 302989)]