163247728

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50261}}^1$

素因数の和:50305

約数の個数: 40

約数和(自身を含む): 373949280

約数和(自身を除く): 210701552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 50261, 100522, 201044, 351827, 402088, 703654, 804176, 1407308, 1457569, 2814616, 2915138, 5629232, 5830276, 10202983, 11660552, 20405966, 23321104, 40811932, 81623864, 163247728]

約数ペア:

[(1, 163247728), (2, 81623864), (4, 40811932), (7, 23321104), (8, 20405966), (14, 11660552), (16, 10202983), (28, 5830276), (29, 5629232), (56, 2915138), (58, 2814616), (112, 1457569), (116, 1407308), (203, 804176), (232, 703654), (406, 402088), (464, 351827), (812, 201044), (1624, 100522), (3248, 50261)]