129396568

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2281}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 277673760

約数和(自身を除く): 148277192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 2026, 2281, 4052, 4562, 7091, 8104, 9124, 14182, 15967, 18248, 28364, 31934, 56728, 63868, 127736, 2310653, 4621306, 9242612, 16174571, 18485224, 32349142, 64698284, 129396568]

約数ペア:

[(1, 129396568), (2, 64698284), (4, 32349142), (7, 18485224), (8, 16174571), (14, 9242612), (28, 4621306), (56, 2310653), (1013, 127736), (2026, 63868), (2281, 56728), (4052, 31934), (4562, 28364), (7091, 18248), (8104, 15967), (9124, 14182)]