143920784

素因数分解:

$2^4\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1489}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 319265280

約数和(自身を除く): 175344496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 863, 1489, 1726, 2978, 3452, 5956, 6041, 6904, 10423, 11912, 12082, 13808, 20846, 23824, 24164, 41692, 48328, 83384, 96656, 166768, 1285007, 2570014, 5140028, 8995049, 10280056, 17990098, 20560112, 35980196, 71960392, 143920784]

約数ペア:

[(1, 143920784), (2, 71960392), (4, 35980196), (7, 20560112), (8, 17990098), (14, 10280056), (16, 8995049), (28, 5140028), (56, 2570014), (112, 1285007), (863, 166768), (1489, 96656), (1726, 83384), (2978, 48328), (3452, 41692), (5956, 24164), (6041, 23824), (6904, 20846), (10423, 13808), (11912, 12082)]