138833142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{30893}}^1$

素因数の和:31012

約数の個数: 32

約数和(自身を含む): 320308992

約数和(自身を除く): 181475850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 30893, 61786, 92679, 185358, 216251, 432502, 648753, 1297506, 3305551, 6611102, 9916653, 19833306, 23138857, 46277714, 69416571, 138833142]

約数ペア:

[(1, 138833142), (2, 69416571), (3, 46277714), (6, 23138857), (7, 19833306), (14, 9916653), (21, 6611102), (42, 3305551), (107, 1297506), (214, 648753), (321, 432502), (642, 216251), (749, 185358), (1498, 92679), (2247, 61786), (4494, 30893)]