160998768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{159721}}^1$

素因数の和:159742

約数の個数: 60

約数和(自身を含む): 514943728

約数和(自身を除く): 353944960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 159721, 319442, 479163, 638884, 958326, 1118047, 1277768, 1437489, 1916652, 2236094, 2555536, 2874978, 3354141, 3833304, 4472188, 5749956, 6708282, 7666608, 8944376, 10062423, 11499912, 13416564, 17888752, 20124846, 22999824, 26833128, 40249692, 53666256, 80499384, 160998768]

約数ペア:

[(1, 160998768), (2, 80499384), (3, 53666256), (4, 40249692), (6, 26833128), (7, 22999824), (8, 20124846), (9, 17888752), (12, 13416564), (14, 11499912), (16, 10062423), (18, 8944376), (21, 7666608), (24, 6708282), (28, 5749956), (36, 4472188), (42, 3833304), (48, 3354141), (56, 2874978), (63, 2555536), (72, 2236094), (84, 1916652), (112, 1437489), (126, 1277768), (144, 1118047), (168, 958326), (252, 638884), (336, 479163), (504, 319442), (1008, 159721)]