169544258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 289309440

約数和(自身を除く): 119765182

約数列:

[1, 2, 13, 19, 26, 38, 247, 457, 494, 751, 914, 1502, 5941, 8683, 9763, 11882, 14269, 17366, 19526, 28538, 112879, 185497, 225758, 343207, 370994, 686414, 4461691, 6520933, 8923382, 13041866, 84772129, 169544258]

約数ペア:

[(1, 169544258), (2, 84772129), (13, 13041866), (19, 8923382), (26, 6520933), (38, 4461691), (247, 686414), (457, 370994), (494, 343207), (751, 225758), (914, 185497), (1502, 112879), (5941, 28538), (8683, 19526), (9763, 17366), (11882, 14269)]