157734906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{35099}}^1$

素因数の和:35218

約数の個数: 32

約数和(自身を含む): 363916800

約数和(自身を除く): 206181894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 35099, 70198, 105297, 210594, 245693, 491386, 737079, 1474158, 3755593, 7511186, 11266779, 22533558, 26289151, 52578302, 78867453, 157734906]

約数ペア:

[(1, 157734906), (2, 78867453), (3, 52578302), (6, 26289151), (7, 22533558), (14, 11266779), (21, 7511186), (42, 3755593), (107, 1474158), (214, 737079), (321, 491386), (642, 245693), (749, 210594), (1498, 105297), (2247, 70198), (4494, 35099)]