159700156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47137}}^1$

素因数の和:47170

約数の個数: 36

約数和(自身を含む): 351083824

約数和(自身を除く): 191383668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 47137, 94274, 188548, 329959, 518507, 659918, 1037014, 1319836, 2074028, 3629549, 5703577, 7259098, 11407154, 14518196, 22814308, 39925039, 79850078, 159700156]

約数ペア:

[(1, 159700156), (2, 79850078), (4, 39925039), (7, 22814308), (11, 14518196), (14, 11407154), (22, 7259098), (28, 5703577), (44, 3629549), (77, 2074028), (121, 1319836), (154, 1037014), (242, 659918), (308, 518507), (484, 329959), (847, 188548), (1694, 94274), (3388, 47137)]