157323068

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 329919744

約数和(自身を除く): 172596676

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 3187, 3526, 6374, 7052, 12341, 12748, 22309, 24682, 44618, 49364, 89236, 130667, 137041, 261334, 274082, 522668, 548164, 914669, 959287, 1829338, 1918574, 3658676, 3837148, 5618681, 11237362, 22474724, 39330767, 78661534, 157323068]

約数ペア:

[(1, 157323068), (2, 78661534), (4, 39330767), (7, 22474724), (14, 11237362), (28, 5618681), (41, 3837148), (43, 3658676), (82, 1918574), (86, 1829338), (164, 959287), (172, 914669), (287, 548164), (301, 522668), (574, 274082), (602, 261334), (1148, 137041), (1204, 130667), (1763, 89236), (3187, 49364), (3526, 44618), (6374, 24682), (7052, 22309), (12341, 12748)]