157280474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{7459}}^1$

素因数の和:8285

約数の個数: 16

約数和(自身を含む): 254415840

約数和(自身を除く): 97135366

約数列:

[1, 2, 13, 26, 811, 1622, 7459, 10543, 14918, 21086, 96967, 193934, 6049249, 12098498, 78640237, 157280474]

約数ペア:

[(1, 157280474), (2, 78640237), (13, 12098498), (26, 6049249), (811, 193934), (1622, 96967), (7459, 21086), (10543, 14918)]