153462456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{304489}}^1$

素因数の和:304508

約数の個数: 48

約数和(自身を含む): 475004400

約数和(自身を除く): 321541944

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, 304489, 608978, 913467, 1217956, 1826934, 2131423, 2435912, 2740401, 3653868, 4262846, 5480802, 6394269, 7307736, 8525692, 10961604, 12788538, 17051384, 19182807, 21923208, 25577076, 38365614, 51154152, 76731228, 153462456]

約数ペア:

[(1, 153462456), (2, 76731228), (3, 51154152), (4, 38365614), (6, 25577076), (7, 21923208), (8, 19182807), (9, 17051384), (12, 12788538), (14, 10961604), (18, 8525692), (21, 7307736), (24, 6394269), (28, 5480802), (36, 4262846), (42, 3653868), (56, 2740401), (63, 2435912), (72, 2131423), (84, 1826934), (126, 1217956), (168, 913467), (252, 608978), (504, 304489)]