168063812

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{82223}}^1$

素因数の和:82307

約数の個数: 24

約数和(自身を含む): 340736256

約数和(自身を除く): 172672444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 82223, 164446, 328892, 575561, 1151122, 2302244, 6002279, 12004558, 24009116, 42015953, 84031906, 168063812]

約数ペア:

[(1, 168063812), (2, 84031906), (4, 42015953), (7, 24009116), (14, 12004558), (28, 6002279), (73, 2302244), (146, 1151122), (292, 575561), (511, 328892), (1022, 164446), (2044, 82223)]