161432976

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{8387}}^1$

素因数の和:8799

約数の個数: 40

約数和(自身を含む): 418125024

約数和(自身を除く): 256692048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 8387, 9624, 16774, 19248, 25161, 33548, 50322, 67096, 100644, 134192, 201288, 402576, 3363187, 6726374, 10089561, 13452748, 20179122, 26905496, 40358244, 53810992, 80716488, 161432976]

約数ペア:

[(1, 161432976), (2, 80716488), (3, 53810992), (4, 40358244), (6, 26905496), (8, 20179122), (12, 13452748), (16, 10089561), (24, 6726374), (48, 3363187), (401, 402576), (802, 201288), (1203, 134192), (1604, 100644), (2406, 67096), (3208, 50322), (4812, 33548), (6416, 25161), (8387, 19248), (9624, 16774)]