134521136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{494563}}^1$

素因数の和:494588

約数の個数: 20

約数和(自身を含む): 275966712

約数和(自身を除く): 141445576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 494563, 989126, 1978252, 3956504, 7913008, 8407571, 16815142, 33630284, 67260568, 134521136]

約数ペア:

[(1, 134521136), (2, 67260568), (4, 33630284), (8, 16815142), (16, 8407571), (17, 7913008), (34, 3956504), (68, 1978252), (136, 989126), (272, 494563)]