137991126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252731}}^1$

素因数の和:252756

約数の個数: 32

約数和(自身を含む): 339671808

約数和(自身を除く): 201680682

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 252731, 505462, 758193, 1516386, 1769117, 3285503, 3538234, 5307351, 6571006, 9856509, 10614702, 19713018, 22998521, 45997042, 68995563, 137991126]

約数ペア:

[(1, 137991126), (2, 68995563), (3, 45997042), (6, 22998521), (7, 19713018), (13, 10614702), (14, 9856509), (21, 6571006), (26, 5307351), (39, 3538234), (42, 3285503), (78, 1769117), (91, 1516386), (182, 758193), (273, 505462), (546, 252731)]