164081344

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8933}}^1$

素因数の和:8993

約数の個数: 56

約数和(自身を含む): 381231648

約数和(自身を除く): 217150304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 8933, 9184, 17866, 18368, 35732, 62531, 71464, 125062, 142928, 250124, 285856, 366253, 500248, 571712, 732506, 1000496, 1465012, 2000992, 2563771, 2930024, 4001984, 5127542, 5860048, 10255084, 11720096, 20510168, 23440192, 41020336, 82040672, 164081344]

約数ペア:

[(1, 164081344), (2, 82040672), (4, 41020336), (7, 23440192), (8, 20510168), (14, 11720096), (16, 10255084), (28, 5860048), (32, 5127542), (41, 4001984), (56, 2930024), (64, 2563771), (82, 2000992), (112, 1465012), (164, 1000496), (224, 732506), (287, 571712), (328, 500248), (448, 366253), (574, 285856), (656, 250124), (1148, 142928), (1312, 125062), (2296, 71464), (2624, 62531), (4592, 35732), (8933, 18368), (9184, 17866)]