133976654

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{21799}}^1$

素因数の和:22247

約数の個数: 16

約数和(自身を含む): 230208000

約数和(自身を除く): 96231346

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 21799, 43598, 152593, 305186, 9569761, 19139522, 66988327, 133976654]

約数ペア:

[(1, 133976654), (2, 66988327), (7, 19139522), (14, 9569761), (439, 305186), (878, 152593), (3073, 43598), (6146, 21799)]