158443514

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{6967}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 242319168

約数和(自身を除く): 83875654

約数列:

[1, 2, 83, 137, 166, 274, 6967, 11371, 13934, 22742, 578261, 954479, 1156522, 1908958, 79221757, 158443514]

約数ペア:

[(1, 158443514), (2, 79221757), (83, 1908958), (137, 1156522), (166, 954479), (274, 578261), (6967, 22742), (11371, 13934)]