159164408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11171}}^1$

素因数の和:11327

約数の個数: 32

約数和(自身を含む): 323764560

約数和(自身を除く): 164600152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 11171, 14248, 22342, 44684, 89368, 145223, 290446, 580892, 1161784, 1530427, 3060854, 6121708, 12243416, 19895551, 39791102, 79582204, 159164408]

約数ペア:

[(1, 159164408), (2, 79582204), (4, 39791102), (8, 19895551), (13, 12243416), (26, 6121708), (52, 3060854), (104, 1530427), (137, 1161784), (274, 580892), (548, 290446), (1096, 145223), (1781, 89368), (3562, 44684), (7124, 22342), (11171, 14248)]