165975558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{4357}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 379878144

約数和(自身を除く): 213902586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2721, 4357, 5442, 6349, 8714, 12698, 13071, 19047, 26142, 30499, 38094, 60998, 91497, 182994, 3951799, 7903598, 11855397, 23710794, 27662593, 55325186, 82987779, 165975558]

約数ペア:

[(1, 165975558), (2, 82987779), (3, 55325186), (6, 27662593), (7, 23710794), (14, 11855397), (21, 7903598), (42, 3951799), (907, 182994), (1814, 91497), (2721, 60998), (4357, 38094), (5442, 30499), (6349, 26142), (8714, 19047), (12698, 13071)]